Watch Another Man's Poison

This cinematic retelling of the play "Deadlocked" showcases a mystery writer long estranged from her husband, a nefarious character with criminal tendencies. She lives a relatively peaceful life alone on a large estate, breaking the monotony with a regular dalliance with her secretary’s young fiancé. When her shady husband suddenly shows up on her doorstep, she’s desperate to get rid of him. She devises a deadly plan and much intrigue ensues.