Don Wildman explores the story behind one of the world's best-selling toys, the hunt for a notorious bank robber and a global phenomenon.

Test pilot Gordon Cooper is preparing to test a radical new landing system in a lakebed when two UFO's appear. Also, the mystery of Saturn's mega-hex.

Andrew Zimmern heads to Iowa where sheep head is on the menu. Then, he finds out that there is a lot more meat and potatoes on the table in the middle of America's heartland.

Andrew Zimmern continues his quest to taste the weird and wonderful foods of the USA. He heads to Wisconsin where emu testicle is on the menu.

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.

The Odyssey team focus on their two remaining shipwrecks, and the team finally recover their first million from the Gairsoppa. But will they find her mother lode?

Don investigates the story behind the invention of the parachute, a blizzard that threatened 13 young students and musical legend's humble beginnings.

Andrew Zimmern continues his quest to taste the weird and wonderful foods of the USA. He heads to Baltimore where muskrat is on the menu.

Andrew heads to Washington DC to explore a variety of unexpected flavours. He samples fresh snakehead, and peanut butter sandwiches made with foie gras.

A UFO crashes in Pennsylvania. Was it a secret Soviet satellite, or something far more dangerous? On Mercury, NASA finds the impossible: frozen water.

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?

Don investigates a mystery surrounding two young survivors of the Titanic and a diabolical plot to assassinate one of the world's most influential people.

The researchers recruit a team of volunteers to help them to investigate Bigfoot sightings in a forest in Ohio. Can they find evidence of the beast's existence?

Treasure hunters search for clues to a vast fortune they believe is hidden on Brazil's "Snake Island." But team tensions could derail the expedition.

Josh travels to Italy in search of what may be history's richest treasure - the looted relics of the Roman Empire interred with the Visigoth king Alaric.

Don Wildman investigates a high society murder, an ominous orb and a pesky plant turned cash crop.

Jack and Katrina investigate the site of one of the bloodiest massacres in Colonial America. It is reported that the ghosts of dead soldiers haunt the location

Jack Osbourne and Katrina Weidman travel to Wilder, Kentucky, to visit a honky-tonk. It is considered by many to be the most haunted place on earth.

Paranormal investigators Amy Bruni and Adam Berry visit a Virginian plantation. Has an evil overseer who died in the Civil War returned from the grave?

The truth behind America's secret bunkers - from backyard boxes to government mini-cities. Underground bunkers have featured in war planning since the dawn of time.

Josh hunts for the treasure of Erwin Rommel, a Nazi general who plundered the wealth of North Africa as his tank corps fled the continent.