The greatest threat to the British navy is the German battleship Tirpitz. Being anchored in a Norwegian fjord, it is impossible to attack it with any chance of success. But the navy trains a special commando to attack it, using little submarines to plant underwater explosives under it.

Starring:

Anthony Newley, Barry Keegan, Basil Appleby, Cyril Chamberlain, Donald Sinden, Guido Lorraine, Harry Towb, James Kenney, James Robertson Justice, John Gregson, John Horsley, John Mills, Lee Patterson, Leslie Weston, Lyndon Brook, Michael Medwin, OE Hasse, Raymond Francis, Theodore Bikel, Thomas Heathcote, Tony Wager, Walter Gotell, William Franklyn, Wil

Genre:

Drama, War, Adventure, History