Rob Riggle: Global Investigator

The Holiest of Grail

TV-14
S1 • E2    Mar 16, 2020    44m
Finding the actual Holy Grail is the holy grail for all global investigators so Rob’s on the case. He’s following in the footsteps of the Knights Templars and unearthing new evidence that could prove the grail has been hidden in Scotland all this time.

Where to Watch The Holiest of Grail

Cast of The Holiest of Grail

  • Rob RiggleSelf - Host

 

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