When Hans Holzer visited the Ayers-Allen House in New Jersey, he found entities dating back to colonial times. Now the team discovers an ominous presence there. Jakso 4 Kausi 1 Vuosi 2019

Don Wildman examines how an iconic headline came to be, the real-life inspiration for a literary villain and the search for sunken treasure. Jakso 7 Kausi 16 Vuosi 2017

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. Jakso 5 Kausi 2 Vuosi 2016

Across America, there are more UFO sightings than ever before. A team of UFO investigators want to find out what lies behind this increasing number of reports. Jakso 4 Kausi 1 Vuosi 2013

Experts investigate reports of a secret alien base deep inside Alaska's highest mountain. Video evidence suggests extra-terrestrial activity in Fairbanks. Jakso 1 Kausi 1 Vuosi 2019

Extreme building is back in Alaska. Three men risk it all to build a remote hunting cabin, an off the grid bear lodge and an island retreat. Jakso 1 Kausi 4 Vuosi 2015

Engine issues stall Tom's build, a welder battles the wind on the boardwalk at Rich's island retreat and Creig brings the heat to his bear lodge. Jakso 2 Kausi 4 Vuosi 2015

The team gear up for their first venture onto the Snake Island, where they'll face triple-digit heat and one of the world's deadliest vipers. Jakso 2 Kausi 1 Vuosi 2015

Josh Gates journeys into the heart of Mongolia in search of the fabled lost tomb of Genghis Khan. He examines historical evidence, facts and myths. Jakso 6 Kausi 2 Vuosi 2016

Blood sucking aliens bring the team to Indiana. After some disturbing reports, the team are hot on the trail of a case of aliens allegedly stealing human blood. Jakso 2 Kausi 1 Vuosi 2013

Lee and his crew install a new woodstove to dry out the drywall mud and tape. Derek and his band of ski buddies race to protect the cabin from curious bears. Jakso 11 Kausi 3 Vuosi 2014

Lee is down to a crew of three as he races to finish the cabin before the lake freezes. Derek's crew must push through endless rainfall to complete the project. Jakso 12 Kausi 3 Vuosi 2014

A cryptozoologist hunts for scientific proof of Bigfoot in the remote Alaskan wilderness. Experts investigate a mysterious vortex of energy linked to disappearances. Jakso 2 Kausi 1 Vuosi 2019

A discovery on the island fires up the team. But as excitement builds, a series of dangerous encounters threatens to end the mission - and people's lives. Jakso 3 Kausi 1 Vuosi 2015

A team of outdoorsmen is taking on the challenge of exploring the Alaska Triangle to uncover proof of the cryptic creatures thought to be living there. Jakso 1 Kausi 1 Vuosi 2014

The team investigate photographs from a young bigfooter that may depict a Sasquatch in his own backyard. Will the team find evidence to help to confirm his claims? Jakso 26 Kausi 2 Vuosi 2010

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. Jakso 7 Kausi 2 Vuosi 2016

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. Jakso 13 Kausi 2 Vuosi 2016

After recording a possible Sasquatch disappearing across a river, the team revisit the site and encounter more than they bargained for. Jakso 9 Kausi 2 Vuosi

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! Jakso 8 Kausi 1 Vuosi 2019

Jack pushes Ozzy and Sharon to question reality with a ghostly canine, a Canadian Bigfoot and a UFO sighting. Plus, Sharon serenades her cat. Jakso 2 Kausi 2 Vuosi

The team explore a New York asylum said to be haunted by the spirit of a seven-foot-tall man. Tanner is forced to confront his greatest fear. Jakso 11 Kausi 2 Vuosi 2020

Treasure hunters search for clues to a vast fortune they believe is hidden on Brazil's "Snake Island." But team tensions could derail the expedition. Jakso 1 Kausi 1 Vuosi 2015

The team investigates an old confederate gunpowder and fabric factory. Known as the murder mill, Sibley has a dark blood-stained centuries old history. Jakso 12 Kausi 2 Vuosi 2016