Josh investigates the most mysterious airline disaster in American history.

Josh travels the globe trying to solve the mystery of humanity’s origins.

Josh Gates travels to Africa to learn where humans came from.

Josh unearths ancient treasures belonging to Celtic Queen Boudica.

Josh is on the trail of the legendary lost treasure of a notorious pirate.

Josh Gates tackles the mysterious disappearances in the Bermuda Triangle.

Josh Gates uses cutting-edge tech to investigate the Bermuda Triangle.

Josh digs into more secrets of D-Day at EXU Headquarters.

The team digs into Northwest Flight 2501 and Mothman investigations.

The team gathers to discuss Cambodian adventures and Josh's Africa trip.

Jason Hawes joins the team to discuss the Island of the Dolls and more.

The crew digs into their Mammoth Caves trip and Boudica treasure hunt.

The crew reveals new evidence from Mount Adams and Buzzard's treasure hunt.

The team reviews their time in Brazilian jungles and the Bermuda Triangle.

Dredgers brave the frigid Alaskan waters hoping to strike gold.

A rainy day leads to trouble when Shawn gets hurt in a bar fight.