Expedition Unknown

Season 17 Episode 4: The Nazi's Lost Super Sub

Josh dives the frigid waters of the Baltic Sea in search of a revolutionary Nazi submarine: the V-80. Hitler ordered it scuttled to prevent the Allies from learning its secrets. Now, Josh risks it all to bring the prototype to the surface.

Genre:

Documentary, Reality, Action & Adventure

Seasons:

18

Episodes:

168

Cast:

Josh Gates

Quality:

HD

Duration:

43 min

First Air:

2015

Rating:

8.1