Bob Stevens awakens in a hospital with a gunshot wound to his head, and is told that he has been in Paris for ten days. However, this cannot be true because he insists that he crashed his plane and has no recollection of being anywhere for ten days. Bob decides to follow a note found in his jacket, to the woman who wrote it, "Miss D", and get to the bottom of the whole strange situation.
| Directing | Tim Whelan | Director |
| Sound | Miklós Rózsa | Original Music Composer |
| Writing | James Curtis | Writer |
| Writing | John Meehan Jr. | Writer |
| Writing | Bruce Graeme | Novel |
| Production | Jerome Jackson | Associate Producer |
| Production | Irving Asher | Producer |
| Camera | Otto Kanturek | Director of Photography |
| Editing | Hugh Stewart | Editor |
| Art | Frederick Pusey | Art Direction |
| Costume & Make-Up | Schiaparelli | Costume Design |
| Production | John Croydon | Production Manager |
| Sound | A.W. Watkins | Recording Supervision |
| Costume & Make-Up | Elizabeth Haffenden | Wardrobe Supervisor |
| Sound | Muir Mathieson | Music Director |
