This gripping, atmospheric crime thriller from Austrian-born director Paul Stein stars Oscar nominee Raymond Massey as a man at the centre of a multiple murder investigation – a case that sparks a sensationalist press frenzy when it becomes clear that the killer only strikes when there is a full moon.
| Actor | Role |
|---|---|
 Raymond MasseyPeter Charrington | Peter Charrington |
 Joan MarionMary Charrington | Mary Charrington |
| EElliott MasonJemima | Jemima |
 Diana BeaumontGwen | Gwen |
 Walter HuddLawrence Crawford | Lawrence Crawford |
 Henry OscarInspector Tanner | Inspector Tanner |
 Dan TobinReporter Roberts | Reporter Roberts |