






In the midst of World War II, the battle under the sea rages and the Nazis have the upper hand as the Allies are unable to crack their war codes. However, after a wrecked U-boat sends out an SOS signal, the Allies realise this is their chance to seize the 'enigma coding machine'.
Practical Effects
They built a real U-boat interior. Your anxiety is authentic.
Sound
Those depth charge booms will haunt your nervous system.
Acting
Harvey Keitel doing Harvey Keitel things in a sailor hat.

Director
Jonathan Mostow
Trivia, insights & behind the scenes