A British intelligence agent must track down a fellow spy suspected of being a double agent.
Sam Wanamaker | Director |
Jack Pulman | Writer |
Gordon McDonell | Story |
Charles H. Schneer | Producer |
Ron Goodwin | Original Music Composer |
Roy Watts | Editor |
Miriam Brickman | Casting |
Yvonne Caffin | Costume Design |
Trevor Crole-Rees | Makeup Artist |
Peter Price | Production Manager |