The unexplained poisoning of a former detective sergeant leads Endeavour and Thursday to a local cinema.
Ex-policeman and museum attendant Ronald Beavis is murdered after watching a re-run of 'The Pharaoh's Curse' at the Roxy cinema. Of its staff only organist Leslie Garnier can recall him, having a secret conversation. Morse takes Carol, daughter of Fred Thursday's flash brother Charlie, to a glossy remake of the film, witnessing museum curator, Egyptian Dr Shoutry, protest that it cheapens his culture and carries a curse. Shortly afterwards Leslie is poisoned and the film's star, Emil Valdemar, given a sinister token, stolen from the museum. Morse believes Valdemar to have been the intended victim and rushes to save him in a cinema now in flames to prevent its sale. At the same time racist attacks on properties owned by a local racketeer would appear to have links with the Roxy and its employees.