


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.

Jürgen Prochnow
Captain Lieutenant 'Der Alte'

Herbert Grönemeyer
Lieutenant Werner

Klaus Wennemann
Chief Engineer

Hubertus Bengsch
First Watch Officer

Martin Semmelrogge
Second Watch Officer

Bernd Tauber
Kriechbaum

Erwin Leder
Johann 'Das Gespenst'

Martin May
Ullmann

Heinz Hoenig
Hinrich

Uwe Ochsenknecht
Chief Bosun

Claude-Oliver Rudolph
Ario

Jan Fedder
Pilgrim

Rita Cadillac
Monique

Ralf Richter
Frenssen
Joachim Bernhard
Preacher

Oliver Stritzel
Schwalle
Konrad Becker
Bockstiegel

Lutz Schnell
Dufte
Martin Hemme
Brückenwilli

Otto Sander
Phillip Thomsen
Wolfgang Petersen
Wolfgang Petersen, Dean Riesner
Released