Ellen Creed is a housekeeper who looks after Leonora Fiske, a retired actress living in the English countryside. When Ellen's eccentric sisters visit their sibling at Leonora's home, tensions soon lead to murder.
| Directing | Charles Vidor | Director |
| Writing | Reginald Denham | Theatre Play |
| Writing | Reginald Denham | Screenplay |
| Sound | Jack A. Goodrich | Sound Engineer |
| Art | Lionel Banks | Art Direction |
| Production | Lester Cowan | Producer |
| Costume & Make-Up | Walter Plunkett | Costume Design |
| Production | Gilbert Miller | Associate Producer |
| Writing | Edward Percy | Theatre Play |
| Art | David S. Hall | Production Design |
| Camera | George Barnes | Director of Photography |
| Camera | Adolph L. Schafer | Still Photographer |
| Editing | Al Clark | Editor |
| Writing | Garrett Fort | Screenplay |
| Sound | Morris Stoloff | Music Director |
| Directing | George Rhein | Assistant Director |
| Sound | Ernst Toch | Original Music Composer |
