Season 1
- 1The Atlantis Case8 Mar 2020
- 2The Holiest of Grails15 Mar 2020
- 3Pirate Booty2 Apr 2020
- 4The Mystery of the O.K. Corral9 Apr 2020
- 5The Mysterious Disappearance of the Lost Legion16 Apr 2020
- 6Really Close Encounters23 Apr 2020
Actor, comedian, and retired Marine, Rob Riggle is traveling the globe to unearth some of the world's greatest legends and mysteries.