Josh Gates travels to remote Yonaguni Island and dives into the waters of the Pacific Rim to explore an underwater phenomenon described as Japan's Atlantis.

Military personnel witness UFOs above nuclear weapons bases. What could the alien's motives be and could they pose any threat?

Gold is one of the most valuable treasures on Earth. Since ancient times, man has gone to extreme lengths to get it. But where is most of the gold today, and who owns it?

In 1962, three convicts try to escape from Alcatraz prison. Officials believe the men drowned, but a scientific experiment suggests they made it to shore.

A flying Mothman appears to have returned to Mason County, West Virginia, and is terrorizing the county. Can hunters catch the monster once and for all?

Andrew samples foods that have sustained soldiers and civilians since the Civil War. Dishes include barbecued raccoon, squirrel stew and tooth-cracking hard tack.

Andrew heads to Charleston for a taste of the true flavour of South Carolina. He explores the foods and cooking methods that make the cuisine in this city so unique.

Josh Gates explores places where unusual heroes rule the day in Madagascar, India and Mexico.

Josh Gates shines a light on places darkened by the past in California, Mexico and India.

Don investigates an incendiary war plot to help defend America. Then, he unearths the origins of a strategy that revolutionized the shopping industry.

We'll explore a conspiracy that helped three inmates escape the dungeon of Alcatraz, and discover the remnants of a mysterious military outpost linked to Abraham Lincoln.

Andrew is on Route 66 to explore the iconic eats along the highway. He eats paddlefish roe, tries ranch dressing soda and judges a calf fry cook-off.

Andrew Zimmern travels across the globe to try the world's most exotic foods. He visits markets and restaurants to sample incredible and whacky cuisines.

In 2009, an Air France flight disappears, but could this tragedy happen again? After a huge area of Siberian forest is destroyed, it's a race to find the culprit.

Josh Gates sets off on an expedition to crack the mystery behind the perpetrator of the only unsolved plane hijacking in US history.

Elliot Guidry and his team of B.E.A.S.T. (the Bayou Enforcement Agency on Supernatural Threats) are in hot pursuit of the legendary - and deadly - Rougarou.

Josh explores stories of perseverance, such as a Salem witch trial case changing the US justice system and an old Mexican folk tale still celebrated today.

A secret part of history has remained hidden, locked away for centuries in the hulls of ships in New York or in the depths of an abandoned copper mine.

In 2009, an Air France flight disappears, but could this tragedy happen again? After a huge area of Siberian forest is destroyed, it's a race to find the culprit.

Experts examine whether an interdimensional portal in the Alaska Triangle led to the disappearance of an aeroplane carrying 44 military personnel in 1950.

Why did the FBI raid a famous inventor's New York hotel room? And, how was an outlaw double-crossed by members of his own gang?

Don Wildman uncovers the most macabre secret of the Wild West, a blood-sucking beast and a sinister haunting.

A team of outdoorsmen is taking on the challenge of exploring the Alaska Triangle to uncover proof of the cryptic creatures thought to be living there.

When a pilot crashes after a collision with an unknown object, could a UFO be to blame? Plus, what is the explanation for a disk hovering at O'Hare airport?

Which hotels are the backdrop for a scandal-prone president's death, the neighbourhood game that inspired the lottery, and the man who saved Yosemite?

The Waverly Hills Sanatorium enslaves the spirits of agonized TB patients who were experimented on and died here. The boys can't wait to investigate.