The Late Edwina Black
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.
Director: Betty Harley, Buddy Booth, Jean Dyball, Kenneth Rick, Maurice Elvey
Actors: David Farrar, Geraldine Fitzgerald, Roland Culver