After mercifully killing her terminally ill lover, Dr. Christine Allison loses her medical license and spends two years in prison. Once she has completed her sentence, the lawyer who prosecuted Christine, Stephen Dane, hires her to care for his emotionally unstable wife, Liane. Christine takes the job, but when Liane's allegedly dead father reappears, Christine sets out to reveal the family's dark secrets.
| Writing | Karl Tunberg | Writer |
| Writing | Audrey Erskine-Lindop | Novel |
| Directing | Robert Stevens | Director |
| Art | Pamela Cornell | Set Dresser |
| Art | Pamela Cornell | Set Decoration |
| Production | Anatole de Grunwald | Producer |
| Production | Roy Parkinson | Associate Producer |
| Sound | Ron Goodwin | Original Music Composer |
| Camera | Harry Waxman | Director of Photography |
| Editing | Frank Clarke | Editor |
| Production | Irene Howard | Casting |
| Art | Sean Kenny | Production Design |
| Costume & Make-Up | Elizabeth Haffenden | Costume Design |
| Costume & Make-Up | Joan Johnstone | Hairstylist |
| Costume & Make-Up | Tony Sforzini | Makeup Artist |
| Production | Basil Somner | Production Manager |
| Directing | David Tomblin | Assistant Director |