1956 British film
The Battle of the River Plate (a.k.a. Pursuit of the Graf Spee in the United States) is a 1956 British war film in Technicolor and VistaVision by the writer-director-producer team of Michael Powell and Emeric Pressburger. The film stars John Gregson, Anthony Quayle, Bernard Lee and Peter Finch. It was distributed worldwide by Rank Film Distributors Ltd.
The film's storyline concerns the Battle of the River Plate, an early World War II naval engagement in 1939 between a Royal Navy force of three cruisers and the German pocket battleship Admiral Graf Spee.
Plot summary adapted from Wikipedia, licensed under CC BY-SA 4.0.