When a surgeon discovers that his wife has a lover he plans murder.
| Actor | Role |
|---|---|
 Maxine AudleyLiz Teasdale | Liz Teasdale |
 Dudley FosterPhilip Teasdale | Philip Teasdale |
 Michael ColesTony | Tony |
| PPauline YatesZita | Zita |
 Brian HainesFelix Carstairs | Felix Carstairs |
 Peter ButterworthPorter | Porter |
 Philip StoneInspector | Inspector |
| HHenley ThomasMerrick | Merrick |
| MMoya O'SullivanTheatre Sister | Theatre Sister |
| DDonald OliverAnaesthetist | Anaesthetist |
| KKatie FitzroyNurse | Nurse |
| JJean DallasNurse | Nurse |
| PPatsy SmartNurse | Nurse |
| BBill HorsleyPhilip | Philip |
| PPatrick CarterBarman | Barman |
 Patrick NewellBarman | Barman |
| PPauline ChamberlainStudent Nurse in Operating Theatre (uncredited) | Student Nurse in Operating Theatre (uncredited) |
 Oscar JamesHospital Orderly (uncredited) | Hospital Orderly (uncredited) |
 Rosemary MartinWoman at Dinner Table and Bar (uncredited) | Woman at Dinner Table and Bar (uncredited) |