A young heiress finds evidence suggesting that at night she acts under the influence of a family curse and has begun committing ghastly murders in a nearby park.
| Directing | Jean Yarbrough | Director |
| Writing | George Bricker | Screenplay |
| Writing | Dwight V. Babcock | Original Story |
| Production | Ben Pivar | Producer |
| Sound | William Lava | Original Music Composer |
| Camera | Maury Gertsman | Director of Photography |
| Editing | Paul Landres | Editor |
| Art | Abraham Grossman | Art Direction |
| Art | Jack Otterson | Art Direction |
| Art | Russell A. Gausman | Set Decoration |
| Art | Leigh Smith | Set Decoration |
| Costume & Make-Up | Vera West | Costume Design |
| Costume & Make-Up | Jack Pierce | Makeup Artist |
| Directing | Ralph Slosser | Assistant Director |
| Sound | Bernard B. Brown | Sound Director |
| Sound | Joe Lapis | Sound Mix Technician |
| Sound | William Lava | Music Director |
| Sound | Frank Skinner | Music |
| Writing | Raymond Kessler | Dialogue |
