Mystery novelist Janet Frobisher, lives in an isolated house, having been separated for years from her criminal husband. She has fallen in love with her secretary's fiancé and when her estranged husband unexpectedly returns, Janet poisons him, but just as she's about to dispose of the body, one of her husband's criminal cohorts also shows up.
Another Man's Poison is a 1951 British drama film directed by Irving Rapper and starring Bette Davis, Gary Merrill and Emlyn Williams. The screenplay by Val Guest is based on the play Deadlock by Leslie Sands.
