The Tennessee Wraith Chasers visit St. Albans, a former boy's school and experimental hospital, which reputedly was known as hell on earth.

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.

Don investigates a scientist's attempt to document the life cycle of a tornado, a record-breaking $100 million heist and a pioneering filmmaker.

Chris and Casey Keefer travel to Ecuador in search of a colony of giants. They trek through the dense jungle, looking for clues leading to the lost civilisation.

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

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?

Josh Gates traverses England, Wales and Scotland, wading through history and legend to search for evidence of a real King Arthur.

Don examines a Titanic survivor plagued by disaster, mysterious crop circles in England, and the case that created the first female detective in the NYPD.

New technology reveals lost cities in hostile jungle - could this lead to a discovery of the mythical El Dorado? And, a crystal is found on a shipwreck.

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?

Andrew heads to Minneapolis-Saint Paul to sample Midwestern comfort food. He explores the blend of old and new that gives the Twin Cities a flavour all its own.

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.

After five planes vanish in the Bermuda Triangle, science points to a strange geological force. And, satellites reveal lost tribes in the Amazon.

Experts analyse new evidence that could prove the legendary bloodsucking beast known as Chupacabra is real, and that there are two versions of the creature!

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.

Don investigates the secret identity of an American founding father, a record-setting aviatrix and the origin of the modern American flag.

Pilot Fred Valentich saw possible UFO life forms and subsequently disappeared - what happened? Plus what are the weird blue creatures terrorizing Texas?

Christof jumps from a plane and digs up rare FBI files as he follows new leads in his quest to find the real identity of hijacker D.B. Cooper.

The team investigates a humanoid bipedal. They track the elusive creature through a twenty-mile cave system toward a series of snare traps.

Neil breaks through to the Mother Lode mine but locals are too busy defending against waking bears to stop him and Jenny goes on a solo bear-hunt of her own.

The treasure hunters make a new discovery, and a run-in with a jaguar leads to another revelation, but the new path has tragic consequences for Captain Keith.

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

Explore the case of a man who seemingly spontaneously combusted. Later, explore an unsolved UFO sighting in Mexico.

A house in Hinsdale, New York draws Nick and Katrina to investigate its demonic past, and Nick is caught in a psychological war against good and evil.