A recently-married woman who has been labeled as mentally unstable, begins to suspect that someone close to her is the culprit in a sudden string of murders.
| Actor | Role |
|---|---|
 Lynne FrederickSamantha | Samantha |
 John LeytonAlan Falconer | Alan Falconer |
 Stephanie BeachamBeth | Beth |
 Queenie WattsMrs. Wallace | Mrs. Wallace |
 John FraserLeonard | Leonard |
 Jack WatsonWilliam Haskin | William Haskin |
| TTrisha MortimerJoy | Joy |
| PPaul AlexanderPeter McAllister | Peter McAllister |
| RRobert MillMaitre d' | Maitre d' |
 Colin JeavonsCommissioner | Commissioner |
 Victor WindingSergeant | Sergeant |
| RRaymond BowersManager | Manager |
 John McEneryStephens | Stephens |
| WWendy GilmoreSamantha's Mother | Samantha's Mother |