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.

Bette Davis
as Janet Frobisher

Gary Merrill
as George Bates

Emlyn Williams
as Dr. Henderson

Anthony Steel
as Larry Stevens

Barbara Murray
as Chris Dale

Reginald Beckwith
as Mr. Bigley

Edna Morris
as Mrs. Bunting
John Chard
The Dark Recesses of the Female Mind. Another Man's Poison is directed by Irving Rapper and adapted to screenplay by Val Guest from the play "Deadlock" written by Leslie Sands. It stars Bette Davis, Gary Merrill, Emlyn Williams, Anthony Steel and Barbara Murray. Music is by John Greenwood and Pa...