Carmelita and Uncle Matt find themselves in a haunted house, but the "ghosts" are actually enemy agents who are trying to frighten away visitors in order to develop a nitroglycerin bomb.
| Directing | Leslie Goodwins | Director |
| Writing | Monte Brice | Screenplay |
| Art | Albert S. D'Agostino | Art Direction |
| Editing | Theron Warth | Editor |
| Costume & Make-Up | Renié | Costume Design |
| Writing | Charles E. Roberts | Screenplay |
| Production | Cliff Reid | Producer |
| Art | Carroll Clark | Art Direction |
| Camera | Russell Metty | Director of Photography |
| Sound | John E. Tribby | Sound Recordist |
