On land they dreamed of being heroes. Beneath the sea they pray to be survivors.
A German submarine hunts allied ships during the Second World War, but it soon becomes the hunted. The crew tries to survive below the surface, while stretching both the boat and themselves to their limits.
Hinrich
Captain Lieutenant 'Der Alte'
Chief Bosun
Lieutenant Werner
Chief Engineer
Pilgrim
Phillip Thomsen
Second Watch Officer
Weser Officer (uncredited)
Johann 'Das Gespenst'
Schwalle
Monique
Kriechbaum
Weser Captain
Frenssen
Ullmann
Ario
First Watch Officer
Preacher
Markus