Expedition Unknown

Josh investigates how a group of Norse tribesman gained power in medieval Europe. His search for answers begins in their one-time home base of Denmark and continues on to the first place they expanded off the continent, Iceland.

Josh traces the Vikings' westward expansion from the volcanic landscape of Iceland to a mysterious settlement in Greenland and into North America. He aims to find out if they crossed the Atlantic before any other Europeans.

Josh travels to his ancestral home of Great Britain to explore the origins of Stonehenge. From high in the air to deep under the sea, he finds an unexpected network of monuments that could have inspired this mystical location.

Josh travels all over the US to find the treasures featured in 'The Secret', a 1980s book filled with devilishly difficult riddles and puzzles that have stumped treasure hunters for over three decades.

Josh Gates delves into Wild West lore to find Butch Cassidy's missing money. He traces the iconic outlaw's footsteps through Colorado, Utah and Nevada.

Josh travels through the jungles of Ecuador to explore the watery depths of Tayos Cave for a legendary set of metal plates that are believed to have been created by an advanced ancient civilisation.

Josh journeys through the land of the Nile to uncover the secrets of the most powerful, and most elusive, women in Ancient Egypt: Hatshepsut, Nefertiti and Cleopatra.

Josh continues his journey through Egypt to uncover the secrets, and possibly the final resting place, of two of ancient history's most powerful women rulers - Nefertiti and Cleopatra.

Josh attempts to uncover a treasure left behind by the Aquarian Foundation, an isolated, insidious cult led by the notorious leader known as Brother XII.