






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.
Acting
Ian Bannen simmers with dangerous resentment
Direction
Boulting brothers squeeze tension from polite conversations
Writing
Treason born from personal grievance, not ideology
Director
Roy Boulting
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