Bigfoot is everywhere you look, but why are so many millions of Americans obsessed with this mysterious man-ape? This episode sheds new light on some of the nation's darkest Sasquatch secrets. Recent discoveries of previously unknown hominids and breakthroughs in genetic technology have given a nation of Bigfoot believers new hope that this creature will be found, but what new technologies are being developed for this centuries-old hunt? We'll join Steve Kulls, the "Squatchdetective" on a nighttime expedition for Bigfoot plus gets a first look at "The Falcon Project" -- a revolutionary new air ship that plans on taking the hunt 3,000 feet up into the sky. But what are U.S. citizens legally allowed to do if they do happen to encounter a Bigfoot? The answer may surprise you!

American treasure hunters are convinced that there are missing fortunes just waiting to be discovered all around the country. But is it a harmless hobby, or do treasure hunters find themselves locked in a battle with other searchers--or even the government? We'll investigate the deepest mysteries of missing millions. From secret stashes of Confederate gold bullion, to silver coins and antique weapons, treasure hunters are scouring the country for hidden clues that might lead them to untold riches. How do they decode encrypted treasure maps? In 1971, $200,000 went missing in America's only unsolved airplane hijacking. Can following the money help to uncover the true identity of mysterious hijacker D.B. Cooper? Could secret agreements with criminal art dealers help the FBI to solve America's biggest art heist? Is it possible that even our country's history is under threat from thieves and crooks?