Locals in an Italian village believe evil has taken over the estate of a recently deceased pianist where murder has taken place. The alleged killer: the pianist's severed hand.
| Directing | Robert Florey | Director |
| Writing | William Fryer Harvey | Story |
| Writing | Curt Siodmak | Screenplay |
| Crew | Harold Goldman | Additional Dialogue |
| Sound | Max Steiner | Original Music Composer |
| Camera | Wesley Anderson | Director of Photography |
| Editing | Frank Magee | Editor |
| Sound | Oliver S. Garretson | Sound |
| Costume & Make-Up | Perc Westmore | Makeup Artist |
| Sound | Leo F. Forbstein | Music |
| Costume & Make-Up | Travilla | Wardrobe Designer |
| Visual Effects | Paul Detlefsen | Matte Painter |
