A German submarine hunts allied ships during the Second World War. Soon it becomes hunted itself. The crew tries to survive below the surface, while stretching both the boat and themselves to their limits...
Jürgen Prochnow, Herbert Grönemeyer, Klaus Wennemann
IMDB plot
A German U-boat stalks the frigid waters of the North Atlantic as its young crew experience the sheer terror and claustrophobic life of a submariner in World War II.