Philip Hannon, a blind playwright living in London, overhears part of a conversation , that leads him into a desperate race, to find a kidnapped child. When he gets no help from the police, he along with his butler, and his ex fiancée, attempt to track down the crooks.
| Writing | Nigel Balchin | Screenplay |
| Production | Henry Ephron | Producer |
| Editing | James B. Clark | Editor |
| Camera | Milton Krasner | Director of Photography |
| Sound | Leigh Harline | Original Music Composer |
| Directing | Henry Hathaway | Director |
| Writing | Philip MacDonald | Novel |
| Art | Lyle R. Wheeler | Art Direction |
| Art | Maurice Ransford | Art Direction |
| Art | Fay Babcock | Set Decoration |
| Directing | Edmond F. Bernoudy | Assistant Director |
| Art | Walter M. Scott | Set Decoration |
| Costume & Make-Up | Travilla | Costume Design |
| Sound | Lionel Newman | Conductor |
| Visual Effects | Ray Kellogg | Visual Effects |
| Costume & Make-Up | Charles LeMaire | Wardrobe Designer |
| Sound | Maurice De Packh | Orchestrator |
| Costume & Make-Up | Ben Nye | Makeup Artist |
| Costume & Make-Up | Helen Turpin | Hairstylist |
| Sound | Bernard Freericks | Sound |
| Sound | Harry M. Leonard | Sound |
| Camera | Leonard Doss | Other |
