The Holiest of Grail (S01E02)
S01E02
The quest for the true Holy Grail captivates researchers worldwide, and Rob is determined to uncover its secrets. Following the trail of the Knights Templar, he discovers intriguing new clues that suggest the legendary artifact may have been concealed in Scotland all along.
Show
Rob Riggle Global Investigator
Episode
S01E02
Air Date
Mar 17, 2020