"A Haunting in Venice" is a 2023 American mystery film directed by Kenneth Branagh, who also stars as the renowned detective Hercule Poirot. Loosely based on Agatha Christie's novel "Hallowe'en Party," the film follows Poirot as he investigates a murder during a séance in a haunted Venetian palazzo. The atmospheric setting and supernatural elements add a fresh twist to the classic whodunit, offering audiences a suspenseful and visually captivating experience.