When an unfaithful chemist wanted out of her marriage, she preferred arsenic to divorce proceedings, embroiling her lover in her deadly scheme.
Genres: Crime , Documentary
Keywords: betrayal , breaking-point , female-killer , forensic-evidence , homicide , homicide-detective , homicide-investigation , interview , killer , murder , murder-investigation , murder-suspect , murder-victim , re-creation , reenactment , true-crime