During the Second World War, a German spy goes on the run, carrying important news about a U-Boat campaign. The ship he is traveling aboard is hit by a torpedo. The spy winds up on a lifeboat with other survivors, one of whom is a counterintelligence agent who reveals the German spy's true identity.
Austin Trevor
Captain Hartzmann
Linden Travers
Gillian Chase
John Stuart
Robert Cooper
Martita Hunt
Mrs. Lindley
Frank Pettingell
Thomas Pettifer
Jane Carr
Diane Winters
Charles Goldner
Tony Anzoni
Wally Patch
Bob Sutton
Felix Aylmer
Sir Elmer Norton
Ralph Truman
Captain
