An Italian submarine captain tries to navigate his sub through enemy waters while being stalked by a British warship. They both make it to the neutral port of Tangiers where they agree a truce.
Movie tag line: "Killer Sub Vs. Sub-Killer!"
Production companies:
Character: Lygia da Silva
Character: Captain Blayne
Character: Leonardi
Character: Magri
Character: Susanne
Character: Ghedini
Character: Brauzzi
Character: O'Brien
Character: Character Not Available
Character: Character Not Available
Character: Police Commander
Character: Admiral Mendoza
Character: Micheluzzi
Character: Hodges