During a performance at the Château de Blois, an industrialist is murdered as he plays the role of Henri III. Arthur, the young actor playing the Duke of Guise, becomes prime suspect. Police Captain Alice Deschamps heads the investigation with her ex and Arthur's father, Detective Inspector Denis Frécant.
Producer: Simone Harari-Baulieu, Tatiana Maksimenko
Director: Hippolyte Dard, Elsa Bennett
Writer: Christiane Spiero, Pierre Monjanel