A British man is hunted by British and German spies when he tries to sell blueprints.
Jan Van Lusil | Screenplay |
Ralph Gilbert Bettison | Screenplay |
Ted Richards | Editor |
Jacques Pendower | Novel |
A.E. Rudolph | Sound Recordist |
Ronald Anscombe | Camera Operator |
John Argyle | Screenplay |
John Argyle | Producer |
Robert LaPresle | Director of Photography |
Walter Summers | Screenplay |