A tense WWI spy thriller in which Colonel Duncan Grant (British star Brian Aherne, in his first talking role), parachutes into Germany to gather intelligence on the enemy’s secret ‘W Plan’ and to assist Allied POWs in digging escape tunnels.
Col. Duncan Grant
Ulrich Muller
Commander-in-Chief
Col. Jervois
Flight Commander Mayne
Frau Muller
Rosa Hartmann
Proprietor
Captain of Military Police
Lady of the Town
Otto Cedern
President of Court Martial
Prosecutor
Defence Counsel
Prison Commandant
Director
Writer
Writer
Writer
Producer
Editor
Art Direction
Assistant Director
Sound Recordist
Original Music Composer
Novel
Director of Photography
Director of Photography
Director of Photography