Was this the kiss... of a murderer?
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: Maurice Elvey
Screenplay: David Evans, Charles Frank
Director of Photography: Stephen Dade
Producer: Ernest Gartside