When a murder occurs on the train he's travelling on, celebrated detective Hercule Poirot is recruited to solve the case.
While on vacation on the Nile, Hercule Poirot must investigate the murder of a young heiress.
In post-World War II Venice, Poirot, now retired and living in his own exile, reluctantly attends a seance. But when one of the guests is murdered, it is up to the former detective to once again uncover the killer.