The team are in Ohio to investigate one of America's most depraved prisons. Tanner's diabolical fear experiment pushes one team member to the edge. Jakso 4 Kausi 3 Vuosi 2021

Nick and Katrina explore uncharted territory in the haunted Old Chatham County Jail in Savannah, and are hit by phantom noises in their 72-hour confinement. Jakso 12 Kausi 2 Vuosi 2016

Amy and Adam examine two homes afflicted by the same entity. A cache of haunted objects is key to solving the case, but they belonged to different people. Jakso 6 Kausi 2 Vuosi 2017

Time is running out for the builders to complete their projects. Chris Maynard gets help installing solar panels and sets up cameras to watch for bears. Jakso 7 Kausi 9 Vuosi 2019

With never before seen footage, a highlight of the first two summers of the team's journey through the arctic, battling harsh conditions and isolation. Jakso 13 Kausi 3 Vuosi 2014

The team is trapped in an ancient, underground tunnel putting the search at risk. They rig a remote-controlled camera to find the expedition's most significant treasure. Jakso 10 Kausi 2 Vuosi 2018

The team travels to Kentucky to investigate footage of glowing eyes that could belong to a Bigfoot. Can they lure the mysterious beast out of hiding? Jakso 7 Kausi 2 Vuosi 2010

Don Wildman examines the greatest high-wire stunt in history. Plus, he unravels one of the most bizarre hoaxes the world has ever seen. Jakso 4 Kausi 11 Vuosi 2016

In Zimbabwe Josh interviews witnesses to one of the largest ever UFO sightings. Then, in England, he examines a case known as "Europe's Roswell." Jakso 3 Kausi 1 Vuosi 2017

Amy and Adam examine two homes afflicted by the same entity. A cache of haunted objects is key to solving the case, but they belonged to different people. Jakso 6 Kausi 2 Vuosi 2017

Josh and his team fight the rain and wind to install the wood stove and Chris Maynard and his wife rush to install the kitchen counters and furniture. Jakso 8 Kausi 9 Vuosi 2019

After a brush with death in Iceland, the team discovers some devastating news about the 13 million dollar ruby deposit they have been working on for a year and a half. Jakso 1 Kausi 3 Vuosi 2014

Falling boulders threaten the crew and the dig site but their solution could cause a huge landslide. Underground, Shawn and Jeremy find their first piece of Jesuit gold. Jakso 11 Kausi 2 Vuosi 2018

The team is in Indiana investigating sightings of Bigfoot in daylight. Will a new lighting technique help them to prove the existence of these elusive creatures? Jakso 8 Kausi 2 Vuosi 2010

Don uncovers the truth behind a culinary caper that stunned the world and inspects a ceramic toilet that inspired a taboo-busting invention. Jakso 5 Kausi 11 Vuosi 2016

Josh's search for alien life ends in the USA, with a hot case in Arkansas. And, there's shocking new evidence in the Roswell crash. Jakso 4 Kausi 1 Vuosi 2017

A home in turmoil leaves a child sleepless and scared. His room is haunted by a shadowy mass, taunting his mother and growling at her from the closet. Jakso 7 Kausi 2 Vuosi 2017

Medium Amy Allen and retired homicide detective Steve DiSchiavi combine their unique skills to solve unexplained paranormal events. Jakso 11 Kausi 7 Vuosi 2017

A team of ghost hunters investigate an abandoned gold mine. Plus, numerous sightings suggest a fearsome Yeti inhabits the Alaskan mountains. Jakso 6 Kausi 2 Vuosi 2021

The Alaskan skies are filled with unexplainable lights and objects. Witness accounts and never-before-seen evidence suggest UFOs are landing in the area. Jakso 7 Kausi 2 Vuosi 2021

Nick, Katrina and fellow enthusiast, Aaron Sagers, recount their 72-hour investigations with unseen footage and in-depth evidence analysis. Jakso 13 Kausi 2 Vuosi 2016

Steve and Amy investigate claims that victims of a gruesome murder haunt an Oregon restaurant. They find evidence of a double homicide and devious shadow figures. Jakso 5 Kausi 5 Vuosi 2015

Amy Bruni, Adam Berry and Chip Coffey visit a museum in Florida. Reports of multiple attacks on volunteers have sparked the need for a paranormal investigation. Jakso 3 Kausi 4 Vuosi 2019

Steve Shippy heads to Merrill, Michigan, to investigate reports of an evil entity. With the help of a local historian, he uncovers the town's traumatic past. Jakso 1 Kausi 1 Vuosi 2019