Ten people, five women, five men, are invited to a luxury hotel on a deserted tropical island. They soon realize they are completely isolated, cut off from the rest of the word and all means of communication, which rapidly becomes their worst nightmare.
Swedish murder investigator Sven Hjerson forms an unexpected detective duo with stubborn TV producer Klara after several years of isolation. Will she also manage to recruit him for her new TV show?
Almost everyone on the S.S.Karnak, cruising the Nile, has a reason to want heiress Linnet Ridgeway dead. Her jewels are coveted by elderly Mrs. van Schuyler, her maid is upset because Linnet won't give her a promised dowry, writer Salome Otterbourne is facing a libel suit brought by Linnet, Salome's daughter Rosalie wants to protect her mother, American Andrew Pennington has been embezzling from the Ridgeway family, and former friend Jacqueline de Bellefort is upset that Linnet stole her fiance, Simon, away from her. Belgian sleuth Hercule Poirot must unravel the mystery when Linnet (and some of the others) turn up dead.