Instructional military film that shows the many deceptive ways that Germans might extract valuable information from British prisoners-of-war.
John Mills
British Flyer
Anton Walbrook
German Major
Hugh Dempster
W/ Co Goodwin
Halliwell Hobbes
Lt Eberhard
Emrys Jones
Sq Ldr Carter
Sydney King
RAF Officer
Pat McGrath
RAF Airman (uncredited)
