Don Wildman investigates a scandal that rocked 19th-century Paris, a life-or-death chess game during the Russian Revolution and a viral Sasquatch sighting. Jakso 7 Kausi 17 Vuosi 2017

Don Wildman explores the story behind one of the world's best-selling toys, the hunt for a notorious bank robber and a global phenomenon. Jakso 10 Kausi 18 Vuosi 2018

A famous UFO case occurs above Alaska when an unidentified flying object pursues a Boeing 747. Locals suspect a monstrous bird stalks the skies. Jakso 10 Kausi 1 Vuosi 2019

Darrell focuses on a multi-million-dollar wreck tied to Sir Francis Drake. He and his team race to locate a treacherous area identified on the map as Dragon's Teeth. Jakso 5 Kausi 2 Vuosi 2018

Darrell and the team head to a mysterious island where they discover valuable clues that lead them closer in the hunt to a 500-year-old shipwreck. Jakso 6 Kausi 2 Vuosi 2018

A dangerous storm threatens to shut down the operation just as Darrell and team discover gold ore in the remains of an old wreck. Jakso 7 Kausi 2 Vuosi 2018

Leading to one of the richest finds in Darrell's career, the team discovers ornate artefacts that indicate the location of a 16th century captain's quarters. Jakso 8 Kausi 2 Vuosi 2018

Odyssey Marine Exploration are treasure hunters and their new mission is to trace one of history's richest shipwrecks - but will they find the Merchant Royal? Jakso 1 Kausi 1 Vuosi 2009

Geysers are discovered on a frozen moon, NASA redirects a probe on a mission to find proof of life, and a future US President is eyewitness to a UFO. Jakso 3 Kausi 3 Vuosi 2016

Astronomers detect a potentially habitable planet tantalizingly close to Earth. A chance discovery at NASA reveals a top secret military space program. Jakso 4 Kausi 3 Vuosi 2016

Two cosmonauts fight for their lives, trapped inside a capsule in a frozen lake. NASA astronomers are spooked when the full moon affects their experiments. Jakso 5 Kausi 3 Vuosi 2016

A starling discovery suggests the hellish clouds of Venus may be the origin of life on Earth. Plus, did the earth once have two moons? Jakso 6 Kausi 3 Vuosi 2016

A probe mysteriously malfunctions as it enters deep space. Astronomers find evidence of an invisible planet in a distant solar system. Jakso 7 Kausi 3 Vuosi 2016

Russell tracks an unknown creature to a mysterious lake. The team send a thermal drone to scout the potential Bigfoot hideout but soon realize they are being watched. Jakso 11 Kausi 2 Vuosi

The team discovers evidence that could finally prove Bigfoot exists! But, uncontrolled wildfires in Washington could ruin the investigation. Jakso 12 Kausi 2 Vuosi

The research team head into the wilds of Minnesota to investigate howls heard at a Bigfoot hotspot. Can they catch a glimpse of the tallest Bigfoot ever seen? Jakso 1 Kausi 2 Vuosi 2010

The Bigfoot researchers head to the Canadian Rockies to investigate a unique Bigfoot encounter caught on tape. Can they track down this territorial Sasquatch? Jakso 2 Kausi 2 Vuosi 2010

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? Jakso 3 Kausi 2 Vuosi 2010

Jeff learns the grave the team found is related to a morbid tradition dating back to the settlers that moved to the Tygart Valley hundreds of years ago. Jakso 3 Kausi 5 Vuosi

Don explores tales of men who left behind a trail of death, including a tyrant so evil that the Devil refused him and a general haunted by betrayed soldiers. Jakso 3 Kausi 1 Vuosi

The team relaunches a case that eluded Hans Holzer his whole life: the Howard-Dickinson House in Henderson, Texas. Does it contain a dark family secret? Jakso 3 Kausi 1 Vuosi 2019

A decommissioned warship is rumoured to be haunted by the agonised victims of a grisly tragedy. Plus, long-dead prisoners are said to prowl an old jail. Jakso 3 Kausi 1 Vuosi 2019

A famous UFO case occurs above Alaska when an unidentified flying object pursues a Boeing 747. Locals suspect a monstrous bird stalks the skies. Jakso 10 Kausi 1 Vuosi 2019

A series of strange animal deaths and UFO sightings brings Chuck to Colorado. Reports of authorities ignoring these incidents suggest a government cover-up. Jakso 3 Kausi 1 Vuosi 2019