We use cookies to improve your website experience. By browsing this site, you’re accepting our privacy policy OK
Ex-marine Rob Riggle travels the globe to unearth the world's greatest mysteries and legends, undertaking some of the biggest challenges of his life.
Ex-marine Rob Riggle has a unique recipe to solve a 300-year-old pirate mystery in the Florida Keys: one shovel. One metal detector. One Daquiri.
Rob is following in the footsteps of the Knights Templars and unearthing new evidence that could prove the Holy Grail has been hidden in Scotland.
Most people know about Wyatt Earp and the shootout at the O.K. Corral, but Rob knows it's directly connected to the lost treasure of Skeleton Canyon.
Rob heads to the Nevada desert, a UFO hotspot. He meets an ex-CIA agent, Air Force pilots, a professional UFO hunter and a team of investigators.
Rob must find out what happened to Rome's 9th Legion. He meets historians and archaeologists, analyses ancient skulls and learns about Roman ghosts.
For centuries, experts and archaeologists have tried to pinpoint the lost city of Atlantis, but all have failed. Now Rob is on the case to find it.