In post world war ii venice, poirot, now retired and living in his own exile, reluctantly attends a seance'. '.strtoupper('b')ut when one of the guests is murdered, it is up to the former detective to once again uncover the killer.featurette murder, death, and haunting'. '.strtoupper('d')eleted scenes morning routine, the doge's palace, halloween party extended, desdemona's warning, children's story, poirot needs air, guarding the gates, secret doorway extended, ferrier's shouts, poirot pauses for thought, journey home