Don Wildman explores how a dentist tool was key to solving a mystery involving Thomas Jefferson and the story of a young girl who stood up to the Nazis.

Don Wildman investigates the story behind an amazing feat of engineering, an incredible and true tale of a literary legacy and a monumental discovery at sea.

Josh Gates searches Mexico for clues behind the mysterious rise and disappearance of Teotihuacan, a powerful civilization that predated the Aztecs in Mesoamerica.

Don Wildman investigates a furry firefighter, a legendary shipwreck and a freak storm.

Josh travels to India in search of Dwarka, a mythical kingdom swallowed by the ocean. He dives into the Arabian Sea to visit a dig site that could rewrite history.

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.

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.

Actor Bruce Campbell showcases extraordinary people who disregard all expectations as they test the limits of human endurance and defy the laws of physics.

Plans for tourism at the Motherlode mine push forward. The last days of winter threaten life as they know it and the locals must once again band together.

Don examines a canoe which unlocked the origins of a lost civilization, a miracle drug used by a war hero and a bust involved in a supernatural game of chess.

Andrew heads south to explore Louisiana's Cajun country. He dines on blood sausage, feral hog meat and crab, as well as chewy ginger cakes and seafood gumbo.

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.

Josh Gates goes to the Cambodian jungle to explore the lost city of the Khmer Empire. He seeks a mystical relic believed to hold the power to incinerate enemies.

Experts investigate reports of a secret alien base deep inside Alaska's highest mountain. Video evidence suggests extra-terrestrial activity in Fairbanks.

Don Wildman examines a war-time surgery, a magician that challenged Harry Houdini and the race for wireless communication that lead to a slimy invention.

On this special episode, the team journeys to the Deep South to investigate suspicious activity in the spooky swamps outside of Fouke, Arkansas.

Neil starts the first Motherlode tour, but complications could spell the end of his work. Jeremy embarks on a bear hunt but encounter something even more dangerous.

Josh Gates is in Africa's Kalahari Desert seeking a fabled lost city. He encounters wild animals, rafts down rapids and flies in an open-air helicopter.

Discover the truth behind the UFO cover up. Did a Nazi flying saucer crash in New Mexico? Are aliens living at Area 51? Or are these rumours to hide the real story?

The Spirit Hunters travel to Lubbock, Texas, where a mother suffering from sleep paralysis says she and her young children are being targeted by a malevolent entity.

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.

Actor Bruce Campbell showcases six naturally gifted people. They have all dazzled audiences with the moves they make and the breaths they take!

Actor Bruce Campbell reveals the story of the inventor Joseph Herscher. Plus, he introduces a hand-balancer who performs with his pet Chihuahua, Scooby Doo.

Josh Gates travels to South Africa in search of former President Paul Kruger's missing gold cache. He evades dangerous poachers and meets the Shangaan tribe.