The guys go to California to inspect the home of the eccentric heiress to the Winchester Rifle fortune. Were her fears of vengeful ghosts justified?

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.

A Wampus Beast is killing the cattle in Pleasants County. A group of expert hunters set out to protect their livestock and catch the monster.

A planet shows evidence of an Earth-like atmosphere, while a mysterious glowing light suggests the impossible: an atmosphere on the Moon.

The experts travel around the wilds of North America in search of the elusive Bigfoot. Using ground-breaking technology, will they find any signs of Sasquatch?

Andrew cruises up America's most scenic highway. He goes hagfish fishing, eats the reproductive organs of sea urchins and forages for molluscs.

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.

From the rallies held at Madison Square Garden, to the plots to steal the secrets to the nation's weapons of war, the American Nazis terrorised the USA in the 1930s.

When Mykel and Ruth become lost during the flood season in the Amazon jungle in a primitive canoe, they must survive on grubs, piranhas and rainwater as they find their way out.

History enthusiast Don Wildman unearths extraordinary relics and sinister artefacts, each with an incredible story to tell and a secret to be revealed.

Investigating giant geoglyphs drawn into the earth by ancient Nazca tribes, Josh Gates flies to Peru to study newly-found lines and joins a psychedelic ritual.

Casey and Chris are on the road to El Dorado. Using clues left behind by Percy Fawcett, they head deep into the Amazon in search of the lost City of Gold.

Andrew heads to New Mexico to explore the route taken by Pueblo leader Po'pay during the 1680 revolt. He tries foods influenced by this historical event.

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.

The town meeting erupts over Neil's power grid, and Jeremy must decide if McCarthy is worth fighting for. This battle has been brewing for years. A showdown is coming.

Outlaw bikers are often secretive organisations. But are they international crime syndicates, or social clubs for outcasts and nonconformists? Discover the truth.

Investigating giant geoglyphs drawn into the earth by ancient Nazca tribes, Josh Gates flies to Peru to study newly-found lines and joins a psychedelic ritual.

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.

The crew is in the mountains of southern Washington to investigate photographic evidence of Bigfoot playing in the snow. Are the pictures genuine?

Don Wildman examines a mysterious explosion at a munitions factor during World War One. Plus, the story of a house that supposedly comes with three ghosts.

McCarthy's future lies in the balance as Neil takes the last steps towards a town-wide electrical grid. Locals are pushed to their limit, so Jeremy calls a meeting.

Josh dives into the Lajas Reef in search of the treasure of legendary pirate Henry Morgan. His journey takes him to a modern marvel, the Panama Canal.

Josh shares five locations where the natural and supernatural worlds can be explored. They include a haunted asylum in NY, and a cathedral built entirely of salt.

December 7th, 1941 - a day of infamy that changed America forever. But was the attack really a surprise? What did Franklin Roosevelt know about the attack beforehand?

The Roanoke colony vanished without a trace, and centuries later, it remains one of history's greatest unsolved mysteries. Can new evidence reveal its fate?

The team heads to southern Alaska to investigate sightings of a highly temperamental Bigfoot. Todd and Rhett build a huge, electrified tepee to catch it.

When a hotel in Kentucky closed its doors, not everyone checked out. Over their 72-hour confinement, Nick and Katrina watch as their cameraman is savagely bitten.

What was America's greatest sports scandal and how did it end? And what happened at the Montana hotel where two legendary Wild West vigilantes were double-crossed?