1 00:00:00,000 --> 00:00:04,000 A national landmark with a hidden secret. 2 00:00:04,000 --> 00:00:08,000 No one was practicing what they've reached. 3 00:00:08,000 --> 00:00:12,000 A desperate fight to survive. 4 00:00:12,000 --> 00:00:17,000 His thought was, I need to amputate my names. 5 00:00:17,000 --> 00:00:22,000 And an explosive invention that stunned the city. 6 00:00:22,000 --> 00:00:26,000 The schooner explodes in this massive fireball. 7 00:00:26,000 --> 00:00:31,000 Sometimes the greatest secrets lie in plain sight. 8 00:00:31,000 --> 00:00:35,000 These are the mysteries of the monument. 9 00:00:42,000 --> 00:00:44,000 London, England. 10 00:00:44,000 --> 00:00:48,000 Along the banks of the River Thames, in the shadow of London Bridge, 11 00:00:48,000 --> 00:00:51,000 is the epicenter of the country's banking industry. 12 00:00:51,000 --> 00:00:53,000 Covering just one square mile, 13 00:00:53,000 --> 00:00:57,000 the financial district features glittering modern architecture. 14 00:01:00,000 --> 00:01:03,000 But at its heart is a neoclassical column 15 00:01:03,000 --> 00:01:06,000 that commemorates a fiery chapter in the city's history. 16 00:01:06,000 --> 00:01:10,000 The top has a beautiful copper drum with flames burning out of it. 17 00:01:10,000 --> 00:01:15,000 And the 202 feet, it is the largest freestanding column in the world. 18 00:01:15,000 --> 00:01:20,000 You can actually climb the 331 steps to get a fantastic view of London from the top. 19 00:01:21,000 --> 00:01:24,000 This elegant pillar pays tribute to a catastrophe 20 00:01:24,000 --> 00:01:28,000 that laid waste to these streets more than 300 years ago. 21 00:01:28,000 --> 00:01:32,000 This story is about a race against time, an invisible killer, 22 00:01:32,000 --> 00:01:35,000 and a disaster that became a blessing in disguise. 23 00:01:39,000 --> 00:01:42,000 1664, London. 24 00:01:42,000 --> 00:01:46,000 King Charles II sits on the English throne. 25 00:01:47,000 --> 00:01:49,000 After 30 years of political turmoil, 26 00:01:49,000 --> 00:01:54,000 he is determined to bring peace and prosperity to his troubled nation. 27 00:01:54,000 --> 00:01:57,000 Charles II had been on the throne a very, very short time. 28 00:01:57,000 --> 00:02:02,000 He was building the country back up again after a very, very difficult civil war. 29 00:02:03,000 --> 00:02:07,000 But the King's mission is about to be dealt a devastating setback. 30 00:02:08,000 --> 00:02:13,000 On Christmas Eve, a local coroner is called to a house where a young woman has died. 31 00:02:14,000 --> 00:02:16,000 There he makes a chilling discovery. 32 00:02:16,000 --> 00:02:20,000 They saw the telltale signs of the red blotches on the body. 33 00:02:20,000 --> 00:02:24,000 To the coroner, the grisly sores can mean only one thing. 34 00:02:25,000 --> 00:02:27,000 The woman died from the plague. 35 00:02:30,000 --> 00:02:34,000 People could recognize the disease because you would have these ugly red mounds on your neck, 36 00:02:34,000 --> 00:02:40,000 the armpits, the groin, and death usually followed within a week. 37 00:02:41,000 --> 00:02:48,000 The plague, also known as the Black Death, has no cure, and it can wipe out entire villages. 38 00:02:48,000 --> 00:02:54,000 Everybody in England is absolutely terrified that it could land on their doorstep. 39 00:02:55,000 --> 00:02:57,000 King Charles must act swiftly. 40 00:02:57,000 --> 00:03:01,000 If the Black Death is allowed to spread, thousands will die. 41 00:03:02,000 --> 00:03:08,000 In hopes of containing the disease, he orders that all infected citizens be quarantined. 42 00:03:09,000 --> 00:03:13,000 Anyone who has the signs of the plague are locked in their house for 40 days. 43 00:03:13,000 --> 00:03:17,000 A red cross is put on the door and there's a guard outside to stop anybody escaping. 44 00:03:19,000 --> 00:03:20,000 But it's all for naught. 45 00:03:21,000 --> 00:03:27,000 Despite these drastic measures, within weeks, hundreds of Londoners fall prey to the disease. 46 00:03:27,000 --> 00:03:31,000 So the King gropes for another strategy to stem the tide. 47 00:03:31,000 --> 00:03:34,000 Attack the presumed source of the plague. 48 00:03:35,000 --> 00:03:40,000 There is a rumor that the disease has been spread by domestic animals. 49 00:03:41,000 --> 00:03:46,000 When this idea sets in, they decide the only way to stop the plague is to kill the cats and dogs. 50 00:03:47,000 --> 00:03:52,000 A royal command is sent forth to kill all the dogs and cats in the city. 51 00:03:53,000 --> 00:03:58,000 But despite the slaughter, the disease spreads quicker than ever. 52 00:03:58,000 --> 00:04:02,000 And the death rate rockets to over 7,000 a week. 53 00:04:05,000 --> 00:04:07,000 King Charles is at a loss. 54 00:04:08,000 --> 00:04:10,000 People are fleeing London as quickly as they can. 55 00:04:10,000 --> 00:04:14,000 All that's left in London are the citizens who are dying. 56 00:04:16,000 --> 00:04:25,000 Then, on September 2, 1666, just when Charles thinks his problems can't get any worse, disaster strikes again. 57 00:04:26,000 --> 00:04:29,000 The King is told a fire has started in the Royal Bakery. 58 00:04:30,000 --> 00:04:35,000 Fires are very common, but this one, he's told, has got out of hand. 59 00:04:37,000 --> 00:04:41,000 London streets are lined with tightly packed houses made of wood. 60 00:04:41,000 --> 00:04:43,000 The perfect tender for the flames. 61 00:04:44,000 --> 00:04:46,000 Charles is absolutely distraught. 62 00:04:46,000 --> 00:04:49,000 He cannot believe that he's gone through another disaster. 63 00:04:49,000 --> 00:04:51,000 London seems to be cursed. 64 00:04:52,000 --> 00:04:59,000 To stop the fire from spreading, Charles orders that buildings in the path of the flames be torn down. 65 00:05:00,000 --> 00:05:11,000 King Charles realises the only way to move faster than the fire is to use gunpowder to blow up houses to create the firebreak. 66 00:05:12,000 --> 00:05:16,000 And the dedicated King plunges into the fray to help save his city. 67 00:05:17,000 --> 00:05:20,000 The King is there himself, actually helping to pull these buildings down. 68 00:05:25,000 --> 00:05:30,000 The fire fighting continues for three days before the flames finally die down. 69 00:05:31,000 --> 00:05:33,000 But the city lies in ruins. 70 00:05:35,000 --> 00:05:41,000 London's Great Fire has destroyed 13,000 homes, but the disaster has a silver lining. 71 00:05:42,000 --> 00:05:47,000 After the fire, people soon realise that the plague seems to have disappeared. 72 00:05:50,000 --> 00:05:53,000 Londoners cautiously begin the process of rebuilding. 73 00:05:55,000 --> 00:05:59,000 But the question remains, why did the plague vanish so suddenly? 74 00:06:02,000 --> 00:06:07,000 After centuries of study, scientists believe they finally solved the mystery. 75 00:06:07,000 --> 00:06:11,000 It was found that the plague was something so common it was basically ignored. 76 00:06:13,000 --> 00:06:14,000 Rats. 77 00:06:16,000 --> 00:06:21,000 The rats were carriers of the bacteria that caused what is known today as bubonic plague. 78 00:06:22,000 --> 00:06:29,000 And it seems the very precautions King Charles took to save his people may actually have helped spread the disease. 79 00:06:30,000 --> 00:06:36,000 When King Charles ordered the cats and dogs to be killed, he was stopping one of the largest deterrents for the ratpop. 80 00:06:37,000 --> 00:06:41,000 And that's why the plague moved faster through the city. 81 00:06:42,000 --> 00:06:49,000 With their natural predators removed, the ratpopulation skyrocketed and with it the number of plague cases soared. 82 00:06:51,000 --> 00:06:59,000 But it is believed as the fire consumed everything in its path, it destroyed the rats and the dreaded plague they carried. 83 00:07:01,000 --> 00:07:05,000 Undoubtedly the Great Fire of London was a dreadful, dreadful disaster. 84 00:07:05,000 --> 00:07:08,000 But ironically it actually saved London. 85 00:07:08,000 --> 00:07:10,000 It's cleansing by fire. 86 00:07:12,000 --> 00:07:16,000 King Charles appoints commissioners to plan the rebuilding of the city. 87 00:07:16,000 --> 00:07:21,000 And out of the ashes of the Great Fire of London, a modern metropolis arises. 88 00:07:24,000 --> 00:07:33,000 Today this monument to the Great Fire of London endures as a tribute to the rebirth of a city and a reminder of the darkness it left behind. 89 00:07:36,000 --> 00:07:41,000 Washington DC. Once a small boarding house community for congressmen. 90 00:07:41,000 --> 00:07:47,000 The neighborhood of Capitol Hill has become the city's most densely populated residential enclave. 91 00:07:51,000 --> 00:07:57,000 But overshadowing the quaint brick townhouses is the area's centerpiece and namesake. 92 00:07:58,000 --> 00:08:04,000 This monument is made of white sandstone and marble and covers more than 1.5 million square feet. 93 00:08:04,000 --> 00:08:10,000 Story majestically over its columns is an 8.9 million pound cast iron dome. 94 00:08:10,000 --> 00:08:12,000 This is one of America's cherished landmarks. 95 00:08:13,000 --> 00:08:19,000 This is the US Capitol building, the quintessential symbol of American democracy. 96 00:08:21,000 --> 00:08:30,000 But as historian Garrett Peck can attest, these walls once bore witness to a shocking tale of double dealing and hypocrisy. 97 00:08:30,000 --> 00:08:33,000 No one was practicing what they reached. 98 00:08:35,000 --> 00:08:47,000 1920, Washington DC. Just a year after American soldiers returned from World War I, many former servicemen are facing a battle on the home front. 99 00:08:47,000 --> 00:08:53,000 Unemployment. Among them is 28-year-old veteran George Cassidy. 100 00:08:53,000 --> 00:08:59,000 George Cassidy came back from the war and couldn't get his old job working on the railroad and needed to find a job. 101 00:09:00,000 --> 00:09:06,000 Desperate to find work, Cassidy turns to a politically connected friend for help. 102 00:09:07,000 --> 00:09:11,000 But what his friend proposes is not what the ex-soldier had expected. 103 00:09:11,000 --> 00:09:14,000 He says, would you be willing to bootleg? 104 00:09:16,000 --> 00:09:23,000 Following the newly enacted prohibition laws, the illegal sale of alcohol has become highly profitable. 105 00:09:23,000 --> 00:09:27,000 Especially for a bootleger with contacts in high places. 106 00:09:27,000 --> 00:09:32,000 And Cassidy's friend has some very special customers in mind. 107 00:09:32,000 --> 00:09:38,000 His friend said, you're not going to be supplying liquor to ordinary citizens, but rather to members of Congress. 108 00:09:38,000 --> 00:09:41,000 Cassidy eagerly accepts the position. 109 00:09:41,000 --> 00:09:48,000 Two days later, he dons his best suit and an emerald green fedora to meet his very first customers. 110 00:09:48,000 --> 00:09:56,000 These congressmen were ostensibly dry Southern congressmen. They had voted for the prohibition amendment, but under the table they were still drinking. 111 00:09:57,000 --> 00:10:03,000 The politicians are impressed with the impeccably dressed bootleger and the quality of his hooch. 112 00:10:03,000 --> 00:10:05,000 And it is the top notch. 113 00:10:05,000 --> 00:10:10,000 George Cassidy was a very gregarious kind of person. He had tremendous interpersonal skills. 114 00:10:15,000 --> 00:10:22,000 Before long, Cassidy is so popular, he is able to set up shop inside the house office building. 115 00:10:22,000 --> 00:10:28,000 And in short order, he is selling liquor to almost 80% of the house and the Senate. 116 00:10:29,000 --> 00:10:31,000 All the congressmen love this guy. 117 00:10:31,000 --> 00:10:35,000 Everyone in the law enforcement community, of course, really knows who George Cassidy is. 118 00:10:35,000 --> 00:10:40,000 But because of who his customers were, he had a lot of political protection. 119 00:10:40,000 --> 00:10:45,000 And because of his colorful headgear, Cassidy soon acquires a distinctive nickname. 120 00:10:45,000 --> 00:10:48,000 It became known then as the man on the green hat. 121 00:10:53,000 --> 00:10:57,000 For nearly a decade, business booms for the bootleger. 122 00:10:57,000 --> 00:11:00,000 But all that is about to change. 123 00:11:00,000 --> 00:11:08,000 In February of 1930, Cassidy is getting ready to deliver bottles of gin to the Senate when he is suddenly arrested. 124 00:11:08,000 --> 00:11:11,000 By order of the White House. 125 00:11:11,000 --> 00:11:15,000 We have reason to believe you've been selling alcohol to congressmen. Can you please open this case? 126 00:11:15,000 --> 00:11:16,000 I can explain all this. 127 00:11:16,000 --> 00:11:17,000 It's me. 128 00:11:17,000 --> 00:11:18,000 This is a pen of mistake. 129 00:11:18,000 --> 00:11:24,000 As it turns out, President Herbert Hoover is cracking down on illegal alcohol sales. 130 00:11:24,000 --> 00:11:27,000 And he's starting at the very top. 131 00:11:27,000 --> 00:11:32,000 President Hoover wants to make an example of someone, and George Cassidy is right in this line of sights. 132 00:11:34,000 --> 00:11:41,000 Cassidy is swiftly convicted of possessing and transporting liquor and sentenced to 18 months in jail. 133 00:11:41,000 --> 00:11:45,000 But that's not the last the public will hear of him. 134 00:11:46,000 --> 00:11:53,000 Furious about taking the fall while his customers in Congress get off scot-free, Cassidy is plotting his revenge. 135 00:11:59,000 --> 00:12:01,000 It's 1930 in Washington, D.C. 136 00:12:01,000 --> 00:12:08,000 A man named George Cassidy has just been arrested for running a bootlegging enterprise out of the U.S. Capitol building. 137 00:12:08,000 --> 00:12:17,000 But Cassidy claims that the nation's top politicians had been aware of his illicit booze business for nearly a decade, and many of them were his customers. 138 00:12:17,000 --> 00:12:21,000 So how will the bootleger get his revenge? 139 00:12:23,000 --> 00:12:30,000 After his sentencing, Cassidy is determined to lift the lid on his days as Congress' chief bootleger. 140 00:12:30,000 --> 00:12:33,000 So he takes his story to the press. 141 00:12:33,000 --> 00:12:40,000 He senses this is such a great opportunity, not to expose Congress, but really to spill the beans on prohibition itself. 142 00:12:42,000 --> 00:12:50,000 In a series of front-page articles in The Washington Post, Cassidy delivers a stunning exposé of his rum-running career on Capitol Hill. 143 00:12:50,000 --> 00:12:56,000 What he was saying was, if I'm a hypocrite for selling alcohol, then you're also a hypocrite for buying it from me. 144 00:12:57,000 --> 00:13:03,000 The sensational reports leave Cassidy's congressional clients humiliated and disgraced. 145 00:13:03,000 --> 00:13:09,000 With the midterm elections just a few weeks away, the timing of the stories couldn't be worse. 146 00:13:09,000 --> 00:13:15,000 The great response that the public has is to have a wholesale change in Congress. 147 00:13:15,000 --> 00:13:22,000 And one of the first things the new legislators do after they are elected is call for an end to prohibition. 148 00:13:23,000 --> 00:13:29,000 Millions of Americans also believe the decade-long social experiment has failed. 149 00:13:29,000 --> 00:13:36,000 And three years after Cassidy's arrest, the national ban on alcohol is finally repealed. 150 00:13:36,000 --> 00:13:40,000 Cassidy becomes one of the lynchpins that helps undermine prohibition. 151 00:13:40,000 --> 00:13:47,000 As for Cassidy himself, after serving his time, he goes straight and finds work in a shoe factory. 152 00:13:47,000 --> 00:13:53,000 But the story of the man in the green hat remains embedded in Washington folklore. 153 00:13:54,000 --> 00:14:03,000 And this magnificent monument in the center of our nation's capital looms as a symbol of democratic wisdom and inebriated hypocrisy. 154 00:14:07,000 --> 00:14:12,000 25 miles east of Lake Tahoe is Nevada's oldest settlement, Genoa. 155 00:14:12,000 --> 00:14:24,000 Founded as a trading post in 1851, this western town features Nevada's oldest thirst parlor and Wally's hot springs, which catered to the area's earliest settlers. 156 00:14:26,000 --> 00:14:31,000 And on the outskirts is a bronze effigy of its most famous resident. 157 00:14:31,000 --> 00:14:41,000 The monument is eight feet tall. It is the statue of a man. He's wearing a floppy hat and he's holding a balancing pole. 158 00:14:42,000 --> 00:14:49,000 According to historian Sue Knight, the figure depicted here was a forgotten trailblazer of the American frontier. 159 00:14:49,000 --> 00:14:56,000 This is a story of a man who quite literally transformed the region. 160 00:14:58,000 --> 00:15:04,000 Who was this man? And what popular winter pastime did he introduce to the American West? 161 00:15:05,000 --> 00:15:20,000 December 1856, Carson Valley, Nevada. The slopes of the surrounding Sierras are covered with snow, making it almost impossible for residents to travel in or out of the region. 162 00:15:20,000 --> 00:15:26,000 During the winter months, the Carson Valley was cut off from the rest of the world. 163 00:15:26,000 --> 00:15:34,000 To get through the long hard winter, settlers depend on goods that are trekked over the mountains from California. 164 00:15:34,000 --> 00:15:39,000 Among those who make this difficult journey is trader James Sisson. 165 00:15:41,000 --> 00:15:48,000 One day, while bringing supplies to Carson Valley, the frontiersman is blindsided by a winter storm. 166 00:15:48,000 --> 00:15:54,000 As he was trudging through the snow, a blizzard came down upon him. 167 00:15:55,000 --> 00:16:00,000 Desperate for shelter, Sisson takes refuge in an abandoned trapper's cabin. 168 00:16:00,000 --> 00:16:04,000 And just in time too, he can barely make it inside. 169 00:16:06,000 --> 00:16:14,000 There, the shivering traveler finds matches and starts a small fire. Only to realize he has another problem. 170 00:16:14,000 --> 00:16:19,000 Sisson could not remove his boots. They were frozen to his feet. 171 00:16:19,000 --> 00:16:27,000 Sisson attempts to thaw out his boots near the fire. But when he takes them off, his stomach turns. 172 00:16:29,000 --> 00:16:36,000 He was suffering from severe frostbite. He could not move his feet, let alone stand on them. 173 00:16:36,000 --> 00:16:45,000 If untreated, Sisson knows his frostbitten feet will develop gangrene. But he can't walk on them to seek help. 174 00:16:46,000 --> 00:16:53,000 The only hope is that by some miracle, some traveler out in the storm might see the light of the cabin. 175 00:16:53,000 --> 00:17:00,000 For an amazing 12 days, he survives only on a sack of raw flour and melted snow. 176 00:17:00,000 --> 00:17:04,000 Imagine the feeling, thinking that help would never come. 177 00:17:04,000 --> 00:17:12,000 As every day passed, it must have gone through his mind. I can't be here much longer. I'm going to die. 178 00:17:16,000 --> 00:17:23,000 After nearly two weeks stranded alone, with his feet hideously infected, Sisson makes a grim decision. 179 00:17:23,000 --> 00:17:31,000 He became quite desperate. His thought was, I need to amputate my legs. 180 00:17:33,000 --> 00:17:37,000 He had a small axe, part of his hunting equipment. 181 00:17:37,000 --> 00:17:43,000 He hopes this drastic act will buy him time, in case help finally arrives. 182 00:17:43,000 --> 00:17:49,000 He might not survive the crude surgery, but if he does nothing, the gangrene will do him in. 183 00:17:51,000 --> 00:17:56,000 Sisson gathers what courage he has left and raises the axe. 184 00:17:58,000 --> 00:18:01,000 When he hears a pounding on the door. 185 00:18:02,000 --> 00:18:12,000 Appearing in the cabin door was this looming figure, with a floppy hat and what appeared to be two planks of wood. 186 00:18:12,000 --> 00:18:14,000 He was cradling in his arms. 187 00:18:16,000 --> 00:18:23,000 The rescuer builds Sisson a fire and then tells the injured man he will go fetch assistance. 188 00:18:23,000 --> 00:18:28,000 There was no way that he could take this man out of the mountains on his own. 189 00:18:29,000 --> 00:18:34,000 But Sisson can't believe this man will get anywhere through all the deep snow. 190 00:18:34,000 --> 00:18:37,000 How could he possibly bring help in time? 191 00:18:38,000 --> 00:18:44,000 It's 1856 in the Sierra Nevada mountains. 192 00:18:44,000 --> 00:18:52,000 Snowed in for 12 days in a deserted cabin, Frontiersman James Sisson has severe frostbite in both his feet. 193 00:18:52,000 --> 00:18:58,000 A mysterious stranger has just arrived out of nowhere and offers to go for assistance. 194 00:18:58,000 --> 00:19:03,000 But with all this snow, how can the rescuer fetch aid and return in time? 195 00:19:07,000 --> 00:19:12,000 With his condition rapidly deteriorating, to Sisson the situation seems hopeless. 196 00:19:12,000 --> 00:19:18,000 James Sisson probably thought, okay he's going to get help. 197 00:19:18,000 --> 00:19:24,000 I'm probably going to be here a few more days. I wonder if I'm going to make it. 198 00:19:27,000 --> 00:19:35,000 But incredibly, just a few hours later, the stranger returns, bringing with him a sled and other rescuers 199 00:19:35,000 --> 00:19:40,000 who take the injured man to the nearby town of Genoa, Nevada. 200 00:19:40,000 --> 00:19:46,000 There a local doctor amputates the trader's rotting feet and saves his life. 201 00:19:48,000 --> 00:19:54,000 But who was the stranger who found Sisson and how did he affect the rescue so quickly? 202 00:19:54,000 --> 00:20:02,000 Sisson was told by his friends that his rescuer was the legendary Snow Shoe Thompson. 203 00:20:05,000 --> 00:20:10,000 John Snow Shoe Thompson is a 28 year old Norwegian immigrant. 204 00:20:10,000 --> 00:20:16,000 After settling in the region, he had responded to an urgent appeal from the US Postal Service. 205 00:20:16,000 --> 00:20:25,000 Someone was needed to carry the mail and supplies over the Sierra Nevada during the winter months to the Carson Valley. 206 00:20:26,000 --> 00:20:34,000 But there was a problem. During the winter, almost no one could get through the snowed-in valleys of the Sierra Nevadas. 207 00:20:34,000 --> 00:20:41,000 So Thompson showed postal supervisors something they'd never before seen. His skis. 208 00:20:41,000 --> 00:20:51,000 Thompson was from a little place in Norway, so he grew up probably spending as much time on skis as he did walking. 209 00:20:52,000 --> 00:20:56,000 At the time, skis were unknown in the American West. 210 00:20:56,000 --> 00:21:03,000 But with them, Thompson secured the job and became a local legend for doing what few others could. 211 00:21:03,000 --> 00:21:07,000 He made regular mail deliveries across the high Sierras. 212 00:21:08,000 --> 00:21:15,000 Now after rescuing James Sisson with the help of his skis, Thompson is lauded as a hero. 213 00:21:15,000 --> 00:21:19,000 The rescue of James Sisson made him an icon. 214 00:21:19,000 --> 00:21:23,000 And his life-saving contraptions are adopted throughout the region. 215 00:21:23,000 --> 00:21:32,000 But skis soon become more than just a way of traveling through the backcountry, when locals eventually take up skiing as a sport. 216 00:21:33,000 --> 00:21:39,000 We like to think that Snowshoe Thompson was a pioneer of skiing in the West. 217 00:21:41,000 --> 00:21:49,000 And in 2001, this statue was dedicated in Genoa, Nevada to recognize the heroic efforts of Snowshoe Thompson, 218 00:21:49,000 --> 00:21:54,000 who braved the elements to deliver the mail and save a man's life. 219 00:21:58,000 --> 00:21:59,000 New Orleans. 220 00:21:59,000 --> 00:22:07,000 This low-lying metropolis has over 170 miles of canals, more than all of the channels in Venice, Italy. 221 00:22:09,000 --> 00:22:14,000 And along the banks of Abayu is a structure that was built to protect the Gulf Coast City. 222 00:22:15,000 --> 00:22:20,000 It's made of brick. Some of the walls are five feet high, some of the walls are two feet high. 223 00:22:20,000 --> 00:22:27,000 But so faded, it's gray. And you can see several different sections, that hinge that it used to be, a very large building. 224 00:22:28,000 --> 00:22:31,000 These are the ruins of the old Spanish fort. 225 00:22:32,000 --> 00:22:40,000 And according to tour guide Mark Linahan, this one-time garrison was the setting for a mysterious military experiment. 226 00:22:41,000 --> 00:22:48,000 Nobody had ever seen anything like this before. They were convinced it would usher in a new era of warfare. 227 00:22:48,000 --> 00:22:52,000 What explosive event occurred on the shores? 228 00:22:52,000 --> 00:22:57,000 1876. New Orleans. 229 00:22:58,000 --> 00:23:04,000 In the wake of a civil war, local Navy officials are eager to rebuild America's fleet. 230 00:23:05,000 --> 00:23:10,000 And there's one man who says he has an invention that's just what the Navy needs. 231 00:23:11,000 --> 00:23:13,000 His name? James C. Wingard. 232 00:23:15,000 --> 00:23:20,000 James C. Wingard is one of these jacks of all trades, and is a rather mysterious figure. 233 00:23:20,000 --> 00:23:25,000 He works as an inventor, he works as a medium, he works as a riverboat pilot. 234 00:23:27,000 --> 00:23:33,000 Wingard claims to have designed a powerful weapon that will restore New Orleans maritime dominance. 235 00:23:34,000 --> 00:23:38,000 He calls this intriguing creation, the Nameless Force. 236 00:23:39,000 --> 00:23:42,000 The name itself is mysterious, so that's generating a lot of buzz. 237 00:23:43,000 --> 00:23:49,000 But what's more important is that Wingard is promising a brand new weapon that will change the future of naval warfare. 238 00:23:50,000 --> 00:23:53,000 No other country has this type of weaponry. 239 00:23:54,000 --> 00:23:56,000 But Wingard's invention is still being developed. 240 00:23:57,000 --> 00:24:04,000 To attract potential investors, he announces he will demonstrate a prototype on the lake in front of the old Spanish fort. 241 00:24:05,000 --> 00:24:11,000 The city is a buzz with excitement. People cannot wait to see this futuristic weapon in action. 242 00:24:13,000 --> 00:24:23,000 On June 8th, a group of Navy officials and members of New Orleans Elite gather at the Spanish Fort to witness Wingard's high-tech firearm in action. 243 00:24:26,000 --> 00:24:34,000 Standing beside his concealed creation, the enigmatic inventor is keen to explain the groundbreaking science behind it. 244 00:24:35,000 --> 00:24:44,000 Wingard claims that he is able to harness electricity into this nameless force, and with that, he can obliterate any ship within five miles. 245 00:24:45,000 --> 00:24:47,000 His assertion wows the crowd. 246 00:24:48,000 --> 00:24:56,000 Electricity at this point in time is still fairly new. You know that it exists, but you don't know what it's capable of. 247 00:24:57,000 --> 00:25:02,000 Gearing up for his demonstration, Wingard aims his weapon at a schooner in the distance. 248 00:25:03,000 --> 00:25:07,000 In just a moment, that schooner will entirely vanish. 249 00:25:10,000 --> 00:25:12,000 Then he activates his device. 250 00:25:19,000 --> 00:25:22,000 The schooner explodes in this massive fireball. 251 00:25:25,000 --> 00:25:27,000 The crowd goes wild. 252 00:25:28,000 --> 00:25:30,000 The demonstration is a complete success. 253 00:25:33,000 --> 00:25:39,000 The next day, newspapers are filled with praise for Wingard's weapon. 254 00:25:40,000 --> 00:25:45,000 The Navy is very excited that there's a new toy for them to potentially put on their own ships. 255 00:25:46,000 --> 00:25:49,000 What's the secret behind this mysterious invention? 256 00:25:50,000 --> 00:26:05,000 It's the 1870s in New Orleans. When inventor James Wingard comes forward with a mysterious new weapon, he calls the Nameless Force. 257 00:26:07,000 --> 00:26:15,000 The U.S. Navy is convinced it will change the course of warfare, but is his explosive invention too good to be true? 258 00:26:16,000 --> 00:26:26,000 Claiming he needs more funding to develop his weapon, Wingard arranges a second demonstration for potential investors in Boston. 259 00:26:27,000 --> 00:26:29,000 A weapon with untold naval capabilities. 260 00:26:30,000 --> 00:26:37,000 The investors were willing to commit their money to it, but they also want to make sure that they're putting their money into something that is reliable and works. 261 00:26:38,000 --> 00:26:43,000 As before, Wingard stations a ship about a mile away in the water. 262 00:26:44,000 --> 00:26:48,000 But before he can fire the weapon, something bizarre happens. 263 00:26:51,000 --> 00:26:56,000 Suddenly there's an explosion about halfway between the shore and the ship. 264 00:26:58,000 --> 00:27:02,000 Turning to Wingard in disbelief, the crowd demands answers. 265 00:27:03,000 --> 00:27:04,000 What have you done? 266 00:27:04,000 --> 00:27:10,000 Here's a massive explosion that happens before he fired the weapon and is in the wrong place. 267 00:27:12,000 --> 00:27:17,000 Wingard has turned white as a sheet and he offers no explanation as to what has just happened. 268 00:27:19,000 --> 00:27:23,000 Wingard makes a hasty exit, leaving spectators stunned. 269 00:27:24,000 --> 00:27:31,000 But the city's shock and confusion only escalates when something even more troubling washes ashore. 270 00:27:31,000 --> 00:27:36,000 They find two very mangled bodies. It looks like something went horribly wrong. 271 00:27:38,000 --> 00:27:43,000 Over the next few days, police launch an investigation into the bodies and the explosion. 272 00:27:44,000 --> 00:27:49,000 Under pressure to provide answers, Wingard finally makes a startling confession. 273 00:27:50,000 --> 00:27:57,000 He admits that the whole thing has been an elaborate hoax. The two bodies were actually his co-conspirators. 274 00:27:58,000 --> 00:28:06,000 He explains that his partners had packed a rowboat with dynamite and were supposed to row out and load it onto the target ship. 275 00:28:07,000 --> 00:28:12,000 Then the two co-conspirators would row away. There would be a fuse running back underwater to Wingard. 276 00:28:13,000 --> 00:28:16,000 Wingard would merely set off the dynamite and the ship would explode. 277 00:28:17,000 --> 00:28:21,000 Yet on this occasion, Wingard's collaborators had made a fatal mistake. 278 00:28:22,000 --> 00:28:24,000 They mishandled the explosives they were working with. 279 00:28:27,000 --> 00:28:31,000 And they exploded prematurely before they had reached their target and made their escape. 280 00:28:35,000 --> 00:28:41,000 After making his confession, the exposed swindler skips town and is never heard from again. 281 00:28:43,000 --> 00:28:49,000 And today, the old Spanish fort, now listed on the National Register of Historic Places, 282 00:28:49,000 --> 00:28:58,000 endures as a testament to the city's storied maritime past and an incredible invention that was too good to be true. 283 00:29:02,000 --> 00:29:06,000 Brooklyn, New York was an independent city until 1898. 284 00:29:07,000 --> 00:29:14,000 Today, it is home to over two and a half million residents, making it the most populous of New York's five boroughs. 285 00:29:14,000 --> 00:29:18,000 And at its western edge is the magnificent Williamsburg Bridge. 286 00:29:23,000 --> 00:29:32,000 Proudly commanding the approach to this crossing is a monument to a legendary leader without whom the United States might never have existed. 287 00:29:33,000 --> 00:29:37,000 It is 31 feet high, made out of bronze and sits on a granite base. 288 00:29:38,000 --> 00:29:41,000 It shows a man in the middle of wintertime sitting violently upon a horse. 289 00:29:42,000 --> 00:29:47,000 This is a statue of America's first commander-in-chief, George Washington. 290 00:29:48,000 --> 00:29:54,000 The founding father is portrayed as cold and weary during the most brutal campaign of the Revolutionary War. 291 00:29:55,000 --> 00:30:03,000 But as historian Bruce Chadwick can attest, Washington might never have become president had it not been for one unlikely hero. 292 00:30:04,000 --> 00:30:10,000 This is a little-known story about a common criminal who has saved the future president and the future of our country. 293 00:30:15,000 --> 00:30:21,000 May 1776, New York. The Revolutionary War is in full swing. 294 00:30:22,000 --> 00:30:28,000 General George Washington and his forces are preparing to defend New York against an invasion by the British Army. 295 00:30:29,000 --> 00:30:35,000 But one New Yorker is more concerned about his own neck than the imminent battle. 296 00:30:36,000 --> 00:30:45,000 Prisoner Isaac Ketchum is cooling his heels in the city jail, awaiting sentencing on charges of conspiring to counterfeit paper money. 297 00:30:46,000 --> 00:30:51,000 He was very apprehensive because counterfeiting was a capital offense at that time. He could be hanged. 298 00:30:52,000 --> 00:30:59,000 As a widower and father of six, Ketchum is desperate to save his skin, and he's about to get his chance. 299 00:31:00,000 --> 00:31:06,000 One day, he overhears other prisoners whispering about a secret plot of some kind. 300 00:31:07,000 --> 00:31:13,000 Prisons around New York City were full of loyals and tories, people who were a real danger to the American cause. 301 00:31:14,000 --> 00:31:26,000 Eavesdropping, Ketchum realizes the inmates he is spying on are Americans loyal to the British monarchy, and they're discussing a plan to sabotage General Washington himself. 302 00:31:28,000 --> 00:31:33,000 Ketchum realizes their treacherous plot could be his ticket out of prison. 303 00:31:34,000 --> 00:31:42,000 He quietly slips a letter to his jailers, addressed to the provincial Congress, the Revolutionary Government of Colonial New York. 304 00:31:43,000 --> 00:31:47,000 It's a veiled letter that suggests he knows something very important. 305 00:31:48,000 --> 00:31:57,000 The secretive tone of Ketchum's letter peaks the interest of the Congress, and he's called in for questioning by the congressional speaker himself. 306 00:31:59,000 --> 00:32:05,000 The speaker was intrigued by what Ketchum had to say because with possible British invasion, this was important. 307 00:32:06,000 --> 00:32:10,000 Ketchum tells the speaker about the secret plans against General Washington. 308 00:32:10,000 --> 00:32:14,000 They're very serious. They seem very serious and intent on making it happen. 309 00:32:14,000 --> 00:32:21,000 The speaker finds the prisoner's tale plausible, but he needs to know the details of the scheme and the names of the plotters. 310 00:32:22,000 --> 00:32:27,000 He sends Ketchum back to jail, but this time as a spy. 311 00:32:28,000 --> 00:32:34,000 What better person than a criminal than a scoundrel to act as a stool pigeon, spy? 312 00:32:34,000 --> 00:32:39,000 Ketchum knows that if discovered, he will be killed by the very men he's spying on. 313 00:32:40,000 --> 00:32:44,000 Nevertheless, with the promise of freedom in the offing, he agrees. 314 00:32:45,000 --> 00:32:53,000 What Ketchum uncovers is a plot so insidious it could undermine the Revolution in all hopes for American liberty. 315 00:32:53,000 --> 00:33:10,000 It's 1776 in New York City. Prisoner Isaac Ketchum has overheard his fellow inmates discussing a secret plan against General George Washington. 316 00:33:11,000 --> 00:33:17,000 When he writes a letter to revolutionary leaders, warning them of the rumors, they immediately enlist him as a patriot spy. 317 00:33:18,000 --> 00:33:20,000 So can Ketchum stop this treacherous plot? 318 00:33:24,000 --> 00:33:32,000 Back in jail, Isaac Ketchum is assigned a new cellmate, a private in Washington's army named Thomas Hickey. 319 00:33:33,000 --> 00:33:40,000 Hickey is a member of George Washington's security guard. These are the guys who protect the general 24 hours a day. 320 00:33:41,000 --> 00:33:47,000 Hickey is in prison for forgery, but he's about to confess to an even more grievous crime. 321 00:33:47,000 --> 00:33:51,000 All prisoners in jail talk. Thomas Hickey talks too much. 322 00:33:54,000 --> 00:34:04,000 Hickey reveals that although he had once been a member of Washington's guard, he is now part of a group that is secretly scheming with the British against Washington. 323 00:34:05,000 --> 00:34:09,000 To keep Hickey talking, Ketchum pretends he's on the same side. 324 00:34:11,000 --> 00:34:19,000 Hickey tells Ketchum of a plot that he's involved in to kidnap George Washington and crush the Revolution. 325 00:34:20,000 --> 00:34:31,000 The British would like to sail him back to London and they were going to hang up to show the whole world here's what happens to somebody who leads a rebellion against the Crown. 326 00:34:33,000 --> 00:34:39,000 After hearing this astonishing plan, Ketchum swiftly reports back to the provincial Congress. 327 00:34:40,000 --> 00:34:48,000 And on June 26th, Thomas Hickey is arrested. Under interrogation, he spills the names of his accomplices. 328 00:34:49,000 --> 00:34:59,000 They are all rounded up. The next day, Hickey is found guilty of mutiny, sedition and treachery and is sentenced to death by hanging. 329 00:35:01,000 --> 00:35:06,000 He becomes the first person in American history to be executed for treason. 330 00:35:07,000 --> 00:35:12,000 The hanging of Hickey was the perfect example to all the people of America, not to threaten the Commander-in-Chief. 331 00:35:13,000 --> 00:35:18,000 As for Ketchum, just as he had hoped, he is finally reunited with his family. 332 00:35:18,000 --> 00:35:22,000 Ketchum was pardoned and released quietly two months later. Nothing was ever heard from him again. 333 00:35:25,000 --> 00:35:34,000 And this commanding statue in Brooklyn, New York, stands here today as a reminder of one scoundrel who committed a crime and saved a president. 334 00:35:35,000 --> 00:35:50,000 With three active volcanoes, 2,600 square miles of tropical rainforest and over 400 beaches, it's no surprise nearly 8 million tourists a year flock to Hawaii. 335 00:35:53,000 --> 00:35:58,000 But on the southern tip of Oahu, is a tranquil oasis often overlooked. 336 00:35:59,000 --> 00:36:07,000 It's a long, white sand beach, it has a fringe reef, and while it might have all the natural beauty that Hawaii has to offer, this location is entirely man-made. 337 00:36:09,000 --> 00:36:21,000 This is Magic Island. But as Mariner Nalehu Anthony knows, this picture-perfect shore once witnessed a treacherous voyage that left 15 lives hanging in the balance. 338 00:36:22,000 --> 00:36:25,000 The voyage was seen as something that was just on the edge of impossible. 339 00:36:29,000 --> 00:36:32,000 Hawaii, 1976. 340 00:36:33,000 --> 00:36:37,000 43-year-old Maverick anthropologist Ben Finney is on a mission. 341 00:36:38,000 --> 00:36:46,000 He intends to solve the greatest Hawaiian mystery of all time. How exactly this isolated island chain was first populated. 342 00:36:47,000 --> 00:36:54,000 Ben Finney is an interesting guy. He's really obsessed with these anthropological debates about how Hawaii happened to get populated. 343 00:36:54,000 --> 00:37:04,000 For decades, anthropologists have believed that Hawaii was settled by ancient Polynesian fishermen, who happened upon these far-flung islands by accident. 344 00:37:05,000 --> 00:37:11,000 Anthropologists thought that there was this one Polynesian canoe that was blown off course and they happened to land in Hawaii. 345 00:37:12,000 --> 00:37:21,000 The root of this theory lies in the belief that the ancient Polynesians didn't have the know-how required to navigate across the vast Pacific Ocean. 346 00:37:22,000 --> 00:37:33,000 People thought at the time that Polynesians didn't possess the skill set to build a canoe and sail it purposefully up into the wind for several thousand miles. 347 00:37:34,000 --> 00:37:42,000 But Finney disagrees. To prove his theory, he is building a replica of an ancient Polynesian sailing canoe. 348 00:37:42,000 --> 00:37:50,000 It's a very difficult task to try to build a voyage canoe that would mirror what would have been seen many thousands of years ago. 349 00:37:51,000 --> 00:37:53,000 But he was just obsessed with this idea of figuring it out. 350 00:37:55,000 --> 00:38:06,000 Teaming up with native Hawaiian historians, sailors and boat builders, Finney constructs a wind-powered vessel that replicates an ancient Polynesian craft in every way. 351 00:38:07,000 --> 00:38:18,000 It was a 62-foot double-haul canoe that I had two masks and could carry crew of about 13 individuals. The attention to detail was phenomenal. 352 00:38:19,000 --> 00:38:23,000 The vessel is dubbed Hokalea, meaning Star of Gladness in Hawaiian. 353 00:38:25,000 --> 00:38:30,000 The Hokalea will make a round-trip voyage of some 5,000 miles to Tahiti and back. 354 00:38:31,000 --> 00:38:40,000 Finney and his team will navigate by the stars to demonstrate how the ancients did it without maps, compasses or GPS. 355 00:38:41,000 --> 00:38:52,000 The idea was to use what clues you have in your natural realm, tell us your body's moving, the moon, the sun, waves, wind and other clues that you could use to find land. 356 00:38:53,000 --> 00:39:02,000 May 1, 1976, Maui. To much celebration, the Hokalea starts its historic journey to Tahiti. 357 00:39:03,000 --> 00:39:10,000 With the aid of strong winds, the sleep craft makes excellent time on what is expected to be a 20-day crossing. 358 00:39:11,000 --> 00:39:21,000 But the good times soon take a dark turn. After 20 days at sea, Finney and his men still see no land on the horizon. 359 00:39:22,000 --> 00:39:25,000 The crew started to think there's no way they're going to find land. 360 00:39:26,000 --> 00:39:34,000 The hard work, cramped quarters and empty ocean, hundreds of miles from nowhere, drive the crew to frustration and anger. 361 00:39:35,000 --> 00:39:36,000 Where's the land? 362 00:39:36,000 --> 00:39:41,000 As tensions mount, Finney fears his daring experiment could end in failure. 363 00:39:42,000 --> 00:39:48,000 It's 1976. A group of mariners has set sail from Maui aboard the Hokalea, a traditional Polynesian-style canoe. 364 00:39:49,000 --> 00:39:58,000 In an attempt to show how ancient Polynesians may have journeyed to Hawaii, they're traveling some 5,000 miles to Tahiti and back using only the stars to navigate. 365 00:39:58,000 --> 00:40:05,000 But after sailing for 20 days, there is still no land in sight. So will the canoe complete its epic voyage? 366 00:40:09,000 --> 00:40:12,000 Some of the sailors thought there's no way they're going to find land. 367 00:40:13,000 --> 00:40:16,000 The desperate crew push on for another two weeks. 368 00:40:17,000 --> 00:40:23,000 And finally, after 13 days of sailing, the crew is ready to sail. 369 00:40:23,000 --> 00:40:26,000 The desperate crew push on for another two weeks. 370 00:40:27,000 --> 00:40:31,000 And finally, after 34 days at sea, they spot a speck on the horizon. 371 00:40:35,000 --> 00:40:39,000 On June 3rd, history is made. The Hokalea reaches Tahiti. 372 00:40:40,000 --> 00:40:45,000 The arrival was spectacular. 17,000 people showed up to celebrate. 373 00:40:46,000 --> 00:40:50,000 A pared-down crew charts the journey home. 374 00:40:51,000 --> 00:40:59,000 And on July 26th, after making the return trip in just 22 days, they are greeted by a crowd of thousands at Magic Island. 375 00:41:00,000 --> 00:41:05,000 When they came back home, they received as heroes, those crew members are still legendary to this day. 376 00:41:06,000 --> 00:41:14,000 The successful journey proves that ancient Polynesians were capable of sailing across the vast Pacific to inhabit Hawaii. 377 00:41:15,000 --> 00:41:20,000 It's not just like all the anthropologists were wrong, but actually we were really smart. 378 00:41:21,000 --> 00:41:24,000 And we really had the ability to do some amazing things. 379 00:41:25,000 --> 00:41:31,000 Today, visitors to Magic Island can bask in the sun while being reminded of a scientific quest that rekindled an ancient tradition. 380 00:41:32,000 --> 00:41:39,000 From an epic inferno to a bootleggers' revenge, a courageous courier to a patriotic mission. 381 00:41:40,000 --> 00:41:43,000 I'm Don Wildman and these are the Mysteries. 382 00:41:54,000 --> 00:41:57,000 The Mysteries at the Monument