The Tennessee Wraith Chasers find themselves in their own backyards for a once in a lifetime investigation of the haunted U.S. Marine Hospital.

The Wolfe County in Kentucky has a fresh trail of evidence that a 500 pound Wolfman is terrorizing the region. Can a group of hunters catch this monster?

Don examines a pocket calendar that belonged to a woman stranded in the Arctic and a space shuttle at the centre of an ordeal 200 miles above the Earth.

The brothers head to Virginia on a quest to find a long-lost Confederate treasury. They trek through unforgiving terrain to try to solve the mystery.

Don examines a pocket calendar that belonged to a woman stranded in the Arctic and a space shuttle at the centre of an ordeal 200 miles above the Earth.

In 2014, Malaysia Airlines flight MH370 vanished without a trace. Did it crash and if so, why can't the wreckage be found?

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

Josh joins the hunt for a $2-million treasure. He tries to decode the clues to its location by following a cryptic poem, leading him into the Rocky Mountains.

Don Wildman investigates the origin of a legendary statue, a national symbol designed by a high school student and the Liberty Bell's narrow escape from the British army.

In 2014, Malaysia Airlines flight MH370 vanished without a trace. Did it crash and if so, why can't the wreckage be found?

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

Josh Gates explores the ocean floor of the Cayman Islands and the coasts of North Carolina to find the lost treasure of the legendary pirate, Blackbeard.

When Myke and Ruth are trapped in the burning woodland of backcountry Louisiana, they must dodge falling trees, try to construct a fire shelter, and dine out on armadillo.

Atlantis is one of the most famous disappearances. After thousands of years, can state-of-the-art technology finally to crack this ancient mystery?

Experts explore a new theory surrounding Scotland's Loch Ness Monster. The creature may not only be real, but possibly more dangerous than ever imagined.

Josh Gates travels to remote Yonaguni Island and dives into the waters of the Pacific Rim to explore an underwater phenomenon described as Japan's Atlantis.

Don examines an engineer's daring mission to save a high-flying zeppelin, and an explorer's life-long quest to uncover an ancient lost Inca City.

Don examines an accident that nearly caused a nuclear catastrophe, how Teddy Roosevelt laid down the law with bandits and a Hollywood murder mystery.

The crew confronts the spirits of the Old West at the Birdcage Theatre in Tombstone, Arizona where 26 people died in gun and knife fights.

The team travels to North Carolina to investigate a ferocious feline. They attempt to capture it inside of a complex wooden trap.

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?

The Alaska Midnight Sons head to a dog mushing community near Tok, Alaska, to investigate a Bigfoot that has been stalking dogs in the dead of winter.

The Ghost Brothers head to The Magnolia Plantation in Louisiana to investigate claims of deceased slaves still practising voodoo in the afterlife.

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

A police chief must save his community from an ominous entity called the Tall Man, and a deputy confronts a forgotten spirit in an old prison.