A cryptozoologist hunts for scientific proof of Bigfoot in the Alaskan wilderness. Experts investigate a vortex of energy linked to disappearances.

Bigfoot hunters investigate whether a huge, ape-like beast is responsible for a string of disappearances and mutilations in the Alaskan wilderness.

Two security guards are sent deep into the woods to protect a church. What paranormal occurrences will they witness?

A family are settling into their new home when a neighbour warns them about strange creatures in the woods. What is out there?

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

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 examine whether an interdimensional portal in the Alaska Triangle led to the disappearance of an aeroplane carrying 44 military personnel in 1950.

Could spaceships really be powered by atomic bombs? Plus, why was Neil Armstrong's transmission feed cut off when he spotted strange lights on the Moon?

Test pilot ace Gordon Cooper is preparing to test a revolutionary landing system when two UFOs appear. Plus, what is the mystery of Saturn's mega-hex?

After a huge cargo ship suddenly vanishes with 27 crew members on board, new evidence suggests the culprit may be a mythical rogue wave.

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.

Images of Mercury reveal massive spider-like formations on its surface. Is it an odd geological formation - or something much more ominous?

How did pictures from the Hubble telescope make the comet of the century look like an alien spacecraft? Has earth already been invaded by alien organisms?

A sonar recording may prove that a prehistoric monster stalks the seas around Kodiak Island. Researchers investigate the disappearance of thousands of airplanes.

The Alaska Midnight Sons head near Denali National Park to investigate one of the tallest and most aggressive Bigfoots they have ever gone after.

The Alaska Midnight Sons head into dangerous bear country to investigate a creature known as Thunderfoot that has been attacking grizzly bears.

The team is in West Virginia to investigate recordings of possible Bigfoot howls. Cliff meets a witness who claims to have a footprint photo of a Sasquatch.

The research team visit New York to investigate video footage of a baby Bigfoot. Will a new search method help them to locate Sasquatches living near the Big Apple?

Andrew travels to Amsterdam for unique reinventions of traditional Dutch recipes. He feasts on insect filled-nuggets, smoked local eel and pig head terrine.

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.

Amy, Adam and Chip visit a desolate island off the coast of Rhode Island. Will they uncover the truth behind reports of paranormal activity in the area?

The Spirit Hunters travel to Prairie du Rocher, Illinois, to investigate the unusual activity happening at a bed and breakfast. What could be responsible?

Stranded on an island the team has 48-hours to investigate terrifying Fort Delaware, a former civil war POW camp that claimed the lives of 1 in 4 prisoners.

The team investigates a killer bear-canine hybrid. They track the creature across treacherous terrain and attempt to capture it inside of a caldron trap.