Overview
A government team researching cures for plague find their results put on the Official Secrets list. One of their number is so incensed by this that he lets the maimed and jealous companion of a female colleague draw him into what, technically, could be a treasonable act.
Cast
- Tony Britton as Dr. Robert Marriott
- Virginia Maskell as Dr. Lucy Byrne
- Ian Bannen as Alan Andrews
- Kenneth Griffith as Dr Shole
- Peter Cushing as Professor Sewell
- Thorley Walters as Special Agent Prince
- Donald Pleasence as Parsons, alias Bill Brown
- Spike Milligan as Arthur, lab orderly
- Raymond Huntley as Sir George Gatting the Minister of Defense
- Sam Kydd as Slater