A cinema organist carries out a series of grisly murders.
| Directing | A. Barr-Smith | Director |
| Writing | A. Barr-Smith | Writer |
| Production | A. Barr-Smith | Producer |
| Production | Roger Proudlock | Producer |
| Sound | Albert Ferber | Original Music Composer |
| Camera | Denys N. Coop | Director of Photography |
| Camera | Fred Langdon | Director of Photography |
| Editing | Bunch Dixon-Spain | Editor |