Residents of Perry County have reported a Grassman seen in the woods. A group of hunters set out to catch the monster and make Appalachia safe once again.

Prospect Place was once a stop on the Underground Railroad. This historic mansion lures the Ghost Brothers to find out if evil entities still reside on the property.

The team is investigating a Bigfoot sighting in north Georgia when they make a shocking discovery. Are they finally closing in on this legendary beast?

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

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

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

The team is investigating a Bigfoot sighting in north Georgia when they make a shocking discovery. Are they finally closing in on this legendary beast?

The crew come to the aid of a family in Florida who believe Bigfoot is living on their property. Can they confirm this legendary creature is at large in the Deep South?

Josh explores the beauty of the spiritual realm in Germany and Japan.

Josh Gates investigates a millionaire's disappearance, a city's collapse and a celebration of death.

Megan Fox journeys to Scandinavia to investigate a bold new hypothesis that the Vikings were comprised of powerful female warriors.

Don Wildman examines an unlikely alliance between the military and a mob boss, a death-defying voyage on the high seas and a high-flying heroine.

The last days of winter bring change. The future of town lies in the balance. Jason races the melting river crossings to reach his crashed airplane.

A team of researchers seeks answers to mysteries surrounded the Mothman. They explore theories that the legendary cryptid is an abnormality in the evolutionary chain.

Experts investigate shocking new DNA evidence that links one of the world's most elusive figures, the Yeti, resides in America and comes from an otherworldly source.

Odyssey Marine Exploration attempts to locate and recover the SS Gairsoppa, which may contain 200 million dollars' worth of silver.

A master guide dreams of building a bear complex in the outer reaches of Alaska. But a shocking fall and a bear attack threaten the entire build.

A hunting guide and his team are building a guest cabin on the Dillinger River. But there are no railroads, no roads and raging rivers without bridges.

Josh explores stories of perseverance, such as a Salem witch trial case changing the US justice system and an old Mexican folk tale still celebrated today.

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.

Steve DiSchiavi and Amy Allan travel to Layton, Utah, where a grandfather fears for the life and safety of his grandson.

Steve DiSchiavi and Amy Allan investigate paranormal activity threatening the lives of a Ripley, West Virginia, father and his family.

Nick and Katrina are at New Jersey's White Hill Mansion. While gathering evidence of a child in the attic, the mansion's history as a mob hangout raises concerns.

Nick and Katrina spend 72 hours in the home of New Orleans' most gruesome murder - the grisly death of Addie Hall at the hands of her boyfriend, Zack Bowen.

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.

Christof tries to unmask the Axeman of New Orleans, a crazed murderer responsible for one of the deadliest unsolved killing sprees in American history.