A Prophet (French: Un prophète) is a 2009 French prison crime film directed by Jacques Audiard with a screenplay by Audiard, with Thomas Bidegain, Abdel Raouf Dafri, and Nicolas Peufaillit, from a story by Dafri. The film stars Tahar Rahim in the title role as an imprisoned petty criminal of Algerian origins who rises in the inmate hierarchy, becoming an assassin and drug trafficker as he initiates himself into the Corsican and then Muslim subcultures.