Expedition Files

Season 3 Episode 1: Vanished: Jimmy Hoffa, Holy Grail, Inventor Rudolf Diesel

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?

Genre:

Action & Adventure , Mystery , Documentary

Seasons:

4

Episodes:

32

Actor:

Josh Gates

Quality:

HD

Status:

Returning Series

First Air:

2024

IMDb:

7.0