Jed, an airline pilot, is resting in a hotel when he notices Nell, a young woman babysitting for a wealthy couple. As Jed gets to know Nell better he realises that the woman is not as stable as perhaps she should be.
| Directing | Roy Ward Baker | Director |
| Writing | Daniel Taradash | Screenplay |
| Writing | Charlotte Armstrong | Novel |
| Camera | Lucien Ballard | Director of Photography |
| Editing | George A. Gittens | Editor |
| Production | Julian Blaustein | Producer |
| Art | Richard Irvine | Art Direction |
| Art | Lyle R. Wheeler | Art Direction |
| Art | Paul S. Fox | Set Decoration |
| Art | Thomas Little | Set Decoration |
| Costume & Make-Up | Travilla | Costume Design |
| Costume & Make-Up | Ben Nye | Makeup Artist |
| Sound | Bernard Freericks | Sound |
| Sound | Harry M. Leonard | Sound |
| Costume & Make-Up | Charles LeMaire | Wardrobe Designer |
| Sound | Lionel Newman | Music Supervisor |
| Sound | Bernard Mayers | Orchestrator |
| Sound | Earle Hagen | Orchestrator |
| Costume & Make-Up | Esperanza Corona | Hairdresser |
| Costume & Make-Up | Frank Prehoda | Makeup Artist |
| Production | Max Golden | Production Manager |
| Production | Charles Hall | Unit Production Manager |
| Directing | Eli Dunn | Assistant Director |
| Directing | Erich von Stroheim Jr. | Assistant Director |
| Visual Effects | Ray Kellogg | Visual Effects |
| Costume & Make-Up | Charles LeMaire | Wardrobe Master |
| Directing | Leslie Jones | Script Supervisor |
| Sound | Jerry Goldsmith | Music Consultant |
