When Hitler invades Poland, sports journalist Colin Metcalfe (Hugh Williams) is unexpectedly reassigned as a foreign correspondent in Norway. En route, his ship is attacked by a German U-boat, but his warning to the Royal Navy is dismissed and he loses his post. With the German invasion of Norway soon after, Metcalfe returns, determined to uncover enemy operations and strike back against the occupiers. (Note: The film was released in the United States under the alternate title The Avengers (1942).)
Hugh Williams
Griffith Jones
Deborah Kerr
Ralph Richardson
Francis L. Sullivan
Roland Culver
Finlay Currie
Niall MacGinnis
Elizabeth Mann
Raymond Huntley
Patricia Medina
Roland Pertwee
Henry Oscar
David Horne
Henry Hewitt
John Warwick
Brefni O'Rorke
Bernard Miles
Beckett Bould
Olaf Olsen
Gus McNaughton
George Carney
John Salew
Meriel Forbes
Philip Friend
George Merritt
John Boxer
H Victor Weske
Gerhard Kempinski
George Spence