Josh investigates how a group of Norse tribesman gained power in Europe.

Josh traces the westward expansion of the Vikings into North America.

Josh travels to Great Britain to explore the origins of Stonehenge.

Josh searches for the hidden treasures featured in a 1980s puzzle book.

Josh rides into the Wild West to hunt for Butch Cassidy's missing money.

Josh braves Ecuador's Tayos Cave in search of the fabled Metal Library.

Josh investigates three of the most powerful women in ancient Egypt.

Josh continues his investigation of ancient Egypt's powerful women rulers.

Josh uncovers the mystery of a treasure left behind by an insidious cult.

Josh searches for the lost tombs of the Snake Kings in Guatemala.

Josh concludes his investigation into a mysterious Maya city.

Josh investigates Nazi secrets and Hitler's "true" fate in Argentina.

Josh attempts to uncover the mystery of real-life buccaneer Jean Laffite.

Josh goes Down Under to search for a legendary shipwreck.

Josh follows up after recovering the ruby slippers from the Wizard of Oz.

Josh Gates goes live in Egypt to investigate a 3,000-year-old sarcophagus.