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:
David Farrar
Gregory Black
Geraldine Fitzgerald
Elizabeth Grahame
Roland Culver
Inspector Martin
Jean Cadell
Ellen
Mary Merrall
Lady Southdale
Harcourt Williams
Dr. Septimus Prendergast
Charles Heslop
Vicar
Ronald Adam
Head-Master
Sidney Monckton
Horace (uncredited)
