An American army officer working for British intelligence comes to post-war Berlin to solve a murder. His investigation is compromised when he falls for a nightclub singer, not realising she is an agent of the criminal mastermind he is on the trail of.
| Production | William G. Chalmers | Producer |
| Art | John Stoll | Art Direction |
| Writing | Maclean Rogers | Writer |
| Writing | Lindsay Hardy | Novel |
| Directing | Maclean Rogers | Director |
| Editing | Peter Mayhew | Editor |
| Camera | Ernest Palmer | Director of Photography |
| Sound | Wilfred Burns | Original Music Composer |
| Directing | Don Weeks | Assistant Director |
| Production | Clive Midwinter | Production Manager |
| Sound | Aubrey Lewis | Sound |
| Production | Richard Gordon | Co-Producer |
