At the height of the Cold War, the USA searches for a way to create a generation of "Supersoldiers" who use telepathy to win battles.

Gold is one of the most valuable treasures on Earth. Since ancient times, man has gone to extreme lengths to get it. But where is most of the gold today, and who owns it?

Josh Gates traces the Vikings' westward expansion from the volcanic landscape of Iceland to a mysterious settlement in Greenland and into North America.

A couple's hopes of a dream life in the California mountains are ruined when they stumble upon a satanic site.

Deep in the woods, a former policemen stumbles upon an abandoned lakehouse. What will he discover inside this ominous property?

Josh explores the Tayos Cave in Ecuador, seeking a legendary set of metal plates believed to be created by an advanced ancient civilization.

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.

On a remote North Carolina Island, witnesses report seeing spooky apparitions. Plus, a restaurant quakes with possible ghostly activity.