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.

The team meet with teenagers who may have filmed a Bigfoot whilst go karting. They deploy a unique search technique to try and elicit a sighting.

Recently disclosed audio recordings and astonishing photographs may provide the most conclusive evidence to date that the Ozark Howler may have demonic origins.

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.

Our hosts encounter a storm that forces them to scramble down the mountain and toward the coast. They face fog, rain and high drops off steep cliffs in hopes of finding a village.

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

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

Discover the truth behind one of society's most clandestine institutions. Hidden within these bordellos are secrets about famous patrons, governments, and even religion.

Josh Gates journeys across England to uncover the true story behind Robin Hood. He explores underground tunnels and finds what may be his final resting place.

Don Wildman examines a dinosaur skeleton, the golden cover of a record that contained the sounds of Earth and a medicine ball used by a president.

The investigators head to the Sierra Nevada Mountains to investigate multiple Sasquatch reports. Can they find a way to lure these elusive creatures out of hiding?

Discover the truth behind one of society's most clandestine institutions. Hidden within these bordellos are secrets about famous patrons, governments, and even religion.

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

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.

Chris and Casey trek into the heart of Alaska to recover a lost plane that crashed whilst carrying two politicians onboard. Can they solve the 47-year-old mystery?

Experts analyse new evidence that could prove the Beast of Bray Road is terrorised a Wisconsin town. Plus, is the human-wolf hybrid spreading across the US?

The forests of Arizona's Mogollon Rim are believed to be the perfect habitat for young Sasquatches. Can the local Apache Indian tribe help the team to find them?

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 scours the Virginia backcountry in search of the legendary Thomas Beale treasure. With encrypted codes hiding its whereabouts, can he solve the mysterious puzzle?

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.

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

A historic riverboat is setting off paranormal activity. The Ghost Brothers' mission is to find out what spirit is behind the frightening phenomena.

Josh Gates ventures to five legendary locations where man has battled the forces of nature. Including the place of an abandoned American dream in the Amazon jungle.

Chris and Casey trek into the heart of Alaska to recover a lost plane that crashed whilst carrying two politicians onboard. Can they solve the 47-year-old mystery?

Experts discuss theories related to the world's most famous cryptid, Bigfoot. Recently uncovered evidence unveils a creature far fiercer than previously believed.

The boys are put to the test when challenged to prove reports of a dark portal in the Bissman building, and uncover the truth about some brutal deaths.

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.

Drawn to small town Iowa by reports of aggressive shadow figures, Nick and Katrina venture to the harrowing halls of Malvern Manor for 72 hours to capture evidence.