Celebrated sleuth Hercule Poirot, now retired and living in self-imposed exile in Venice, reluctantly attends a Halloween séance at a decaying, haunted palazzo. When one of the guests is murdered, the detective is thrust into a sinister world of shadows and secrets.
- Year: 2023
- Country: United Kingdom, United States of America
- Genre: Mystery, Drama, Crime
- Studio: 20th Century Studios, Scott Free Productions, The Mark Gordon Company, Genre Films, Agatha Christie Limited
- Keyword: venice, italy, detective, based on novel or book, post world war ii, séance, murder mystery, halloween night, palazzo, retired detective
- Director: Kenneth Branagh
- Cast: Kenneth Branagh, Kyle Allen, Camille Cottin, Jamie Dornan, Tina Fey, Jude Hill