Don examines a pocket calendar that belonged to a woman stranded in the Arctic and a space shuttle at the centre of an ordeal 200 miles above the Earth. Jakso 1 Kausi 16 Vuosi 2017
Josh Gates investigates the Dyatlov Pass Incident, where nine hikers died in unexplained circumstances. In harsh conditions, he re-traces the hikers' journey. Jakso 18 Kausi 6 Vuosi 2019
Don examines an engineer's daring mission to save a high-flying zeppelin, and an explorer's life-long quest to uncover an ancient lost Inca City. Jakso 2 Kausi 16 Vuosi 2017
Don examines a Titanic survivor plagued by disaster, mysterious crop circles in England, and the case that created the first female detective in the NYPD. Jakso 3 Kausi 16 Vuosi 2017
Find out more about the Bigfoot adventures of Bobo, Cliff, Matt and Ranae as they return to Ohio to discuss their highlights and answer question from fans. Jakso 11 Kausi 2 Vuosi 2010
After being devastated by a powerful windstorm, it's all hands on deck as the town recovers. Mark must clear dangerously damaged trees before it's too late. Jakso 11 Kausi 2 Vuosi 2017
A planet shows evidence of an Earth-like atmosphere, while a mysterious glowing light suggests the impossible: an atmosphere on the Moon. Jakso 4 Kausi 1 Vuosi 2014
The team continue their recovery of silver from the SS Gairsoppa, until a sudden storm changes their plans. They move onto a new ship, but nothing comes easily. Jakso 2 Kausi 2 Vuosi 2009
Josh Gates investigates the Dyatlov Pass Incident, where nine hikers died in unexplained circumstances. In harsh conditions, he re-traces the hikers' journey. Jakso 18 Kausi 6 Vuosi 2019
Don investigates a scientist's attempt to document the life cycle of a tornado, a record-breaking $100 million heist and a pioneering filmmaker. Jakso 4 Kausi 16 Vuosi 2017
Don investigates the secret identity of an American founding father, a record-setting aviatrix and the origin of the modern American flag. Jakso 5 Kausi 16 Vuosi 2017
The investigators head to the Sierra Nevada Mountains to investigate multiple Sasquatch reports. Can they find a way to lure these elusive creatures out of hiding? Jakso 12 Kausi 2 Vuosi 2010
A bulldozer breakdown sends Jeremy on a high flying cross-country journey. When a wolf stalks Jenny, it's woman versus wild as she faces off with the fierce predator. Jakso 12 Kausi 2 Vuosi 2017
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? Jakso 5 Kausi 1 Vuosi 2014
The Odyssey team focus on their two remaining shipwrecks, and the team finally recover their first million from the Gairsoppa. But will they find her mother lode? Jakso 3 Kausi 2 Vuosi 2009
Josh Gates investigates an active dig site in Egypt. He joins renowned archaeologist Dr. Zahi Hawass, who is on the cusp on an incredible discovery. Jakso 19 Kausi 6 Vuosi 2019
Amy, Adam and Chip investigate an old hospital in Tennessee. Once a beacon of hope, the abandoned building is now rumoured to be haunted by a dog-like entity. Jakso 13 Kausi 4 Vuosi 2019
Alex finally gets his chance to pick a haunted location for the team to investigate. He has a wicked plan for Dakota at an infamous Idaho prison. Jakso 13 Kausi 2 Vuosi 2020
Katrina and Jack visit a mansion in Denver rumoured to be beset by scandal, death and ghosts. But, their client is sceptical that it is paranormal activity. Jakso 13 Kausi 2 Vuosi 2020
Don Wildman unearths dummy heads that helped inmates escape from Alcatraz. Plus, he examines the medical mystery surrounding a pair of conjoined twins. Jakso 1 Kausi 2 Vuosi 2019
Steve and Amy investigate a Georgia home built on a blood-soaked Civil War battleground. There, Amy encounters a group of possibly otherworldly beings. Jakso 6 Kausi 5 Vuosi 2015
The Osbournes watch evidence of ghostly children and alien activity. Plus, they slap on their tinfoil hats for a lunar conspiracy theory. Jakso 11 Kausi 2 Vuosi 2021
Dakota takes the team to two terrifying locations at the same time to investigate one of America's most gruesome cold cases, the Villisca axe murders. Jakso 6 Kausi 3 Vuosi 2021