Expedition Files 3×1 – Vanished: Jimmy Hoffa, Holy Grail, Inventor Rudolf Diesel
Expedition Files
What really happened to union boss Jimmy Hoffa? Could modern technology finally prove the existence of the Holy Grail? And did inventor Rudolf Diesel really die at sea, or did he stage his own disappearance?
- Director:
- Genre: Action & Adventure, Documentary, Mystery
- Actors: N/A
