A killer hides out in a small-town boarding house.
You can now watch Inner Sanctum online on the following streaming providers in the United States.
| Directing | Lew Landers | Director |
| Writing | Jerome T. Gollard | Screenplay |
| Sound | Leon Klatzkin | Original Music Composer |
| Camera | Allen G. Siegler | Director of Photography |
| Editing | Fred R. Feitshans Jr. | Editor |
| Sound | Elmer Raguse | Sound Recordist |
| Sound | William Randall | Sound Recordist |
| Costume & Make-Up | Paul Stanhope | Makeup Artist |
| Art | William Ferrari | Art Direction |
| Production | Samuel Rheiner | Producer |
| Production | Walter Shenson | Producer |
| Production | Richard B. Morros | Executive Producer |
| Costume & Make-Up | Loretta Bickel | Hairstylist |
| Production | Bernard McEveety | Production Manager |
| Camera | Stax Graves | Still Photographer |
| Camera | Sam Rosen | Camera Operator |
| Sound | Emil Newman | Music Director |
| Directing | Mary Chaffee | Script Supervisor |
