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.

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.

Don Wildman investigates the unexpected story behind the Alaskan flag, the madman behind an important English Language book and a quest to save Chicago.

The Hubble Telescope spots thousands of unknown objects travelling faster than light. Are we being watched? Or could we ourselves be aliens from another world?

Andrew Zimmern creates a menu inspired by his travels around the world for this one-night-only, pop-up restaurant in Los Angeles.

Andrew heads deep into Florida to get a true taste of what life is like in the wilderness. He samples fried frog legs and goes on an alligator hunt.

Most of the Founding Fathers and fourteen Presidents were Freemasons. Some say Washington DC is laid out as a Masonic code. What other secrets are the Masons hiding?

Archaeologist Ramy Romany examines well-preserved bodies from more than 2,000 years ago to see if they were victims of human sacrifice.

Don Wildman investigates the story behind a teenager hippy-turned-diplomat, a daring rescue at sea and the superweapon used to stop the Nazis.

Andrew gets a taste of the unexpected when he visits San Diego. He samples swordfish bone marrow, and mashed lamb brains cooked in an underground pit.

Andrew discovers that Miami is a hot spot for food. He samples roasted pig brains, fresh wreckfish cheeks, and a fruit that feels like glass on the throat.

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

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

Don Wildman investigates the story behind an epic match on the tennis court, a bizarre brawl between clowns and an attempt to cross the Berlin Wall.

The Bigfoot researchers head to the Canadian Rockies to investigate a unique Bigfoot encounter caught on tape. Can they track down this territorial Sasquatch?

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

Josh Gates journeys to the wilds of Namibia to embark on a treacherously deep dive in Lake Otjikoto for a long lost World War I treasure.

The team reopens Hans Holzer's investigation of a castle in New Jersey. Their exploration reveals a woman's nightmares may have a supernatural source.

Don Wildman investigates a curse placed upon a family who witnessed an assassination, examines Bigfoot sightings and recounts a terrifying love story.

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

Military personnel witness UFOs above nuclear weapons bases. What could the alien's motives be and could they pose any threat?

Don Wildman investigates a curse placed upon a family who witnessed an assassination, examines Bigfoot sightings and recounts a terrifying love story.

Josh travels to the Caribbean to hunt for the legendary treasure of Captain Kidd. The search takes him to the island hideout of the notorious buccaneer.