When a sickly Victorian woman dies suddenly, a postmortem reveals that her body contains a fatal dose of arsenic. Suspicion falls on her husband and her companion, who are lovers. Inspector Martin of Scotland Yard solves the mystery of her death... over a cup of tea.
Maurice Elvey | Director |
David Evans | Screenplay |
Charles Frank | Screenplay |
Ernest Gartside | Producer |
Edward Rodrigo | Property Buyer |
Buddy Booth | Third Assistant Director |
Richard Marden | Assistant Editor |
William Morum | Theatre Play |
Stephen Dade | Director of Photography |
Elizabeth Haffenden | Costume Design |