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'.
Movie tag line: "Heroes are ordinary men who do extraordinary things in extraordinary times."
Production companies:
Character: Lt. Andrew Tyler
Character: Lt. Cmdr. Mike Dahlgren
Character: CPO Henry Klough
Character: Lt. Pete Emmett
Character: Maj. Matthew Coonen
Character: Capt. Lt. Gunther Wassner
Character: Lt. Hirsch
Character: Bill Wentz
Character: Ted Trigger Fitzgerald
Character: Ronald Rabbit Parker
Character: Steward Eddie Carson
Character: Seaman Anthony Mazzola
Character: Seaman Charles 'Tank' Clemens
Character: Seaman Herb Griggs
Character: Ens. Keith Larson
Character: Mrs. Dahlgren
Character: Prudence Dahlgren
Character: Louise Dahlgren
Character: Adm. Duke
Character: Ensign
Character: German Chief Hans
Character: Lt. Kohn
Character: German E-Chief
Character: German Hydrophone Operator
Character: German Planesman
Character: German Engineer
Character: German Lookout
Character: German Bosun
Character: British Seaman