A killer breaks into an apartment to steal a valuable brooch. He kills an old woman, but in fleeing he encounters a young woman on the stairs who will become his target.
Is Witness in the Dark on Netflix? Unfortunately the movie Witness in the Dark is not yet available on Netflix.
| Directing | Wolf Rilla | Director |
| Writing | Leigh Vance | Screenplay |
| Writing | John Lemont | Screenplay |
| Writing | James Parish | Theatre Play |
| Production | Norman Williams | Producer |
| Sound | Philip Green | Original Music Composer |
| Camera | Brendan J. Stafford | Director of Photography |
| Editing | Bernard Gribble | Supervising Editor |
| Art | Tony Inglis | Art Direction |
| Costume & Make-Up | Gerry Fletcher | Makeup Artist |
| Costume & Make-Up | Alice Holmes | Hairdresser |
| Production | Clifton Brandon | Production Manager |
| Directing | Buddy Booth | First Assistant Director |
| Sound | Marcel Durham | Sound Editor |
| Sound | Dave Goghan | Sound Recordist |
| Camera | Anthony Heller | Camera Operator |
| Costume & Make-Up | Dulcie Midwinter | Wardrobe Supervisor |
| Sound | Philip Green | Music Director |
| Directing | Marjorie Lavelly | Continuity |
