- HD 1080
- Runtime: 90m.
- Status: Released
- 1
- Languages: en
- Country: United Kingdom
- Director: Irving Rapper
- Stars: Bette Davis, Gary Merrill, Emlyn Williams, Anthony Steel, Barbara Murray
- keywords: countryside, based on play or musical, novelist, seductress, older woman younger man relationship, nosy neighbor, disposing of a dead body, illicit affair, amateur sleuth, poisoned drink, busybodies, fake husband, estranged husband, wife kills husband
- Production_studio: Angel Productions
- Slogan: She Had Everything You Could Give A Woman To Torment A Man!
- providers: Amazon Prime Video, Amazon Prime Video with Ads
- The Another Man's Poison is featured in the top rankings of 1951
- #41 in Top Drama Movies of 1951
- #10 in Top Crime Movies of 1951
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.