About the book: 2023 / Famous actress Rene Benoit is found dead after a party in honor of the release of a new film with her participation. Even the medical examiner cannot determine the cause of death. To find out whether it is a murder or not, Commissioner Leon Barthes, who recently returned to Marseille from a vacation in the Alps, takes on the investigation. He will have to find out the true cause of the actress’s death or find the killer among the guests.….