Flic Story is a French crime thriller released on 1 October 1975, based on the autobiography of the same name written by French police detective Roger Borniche. Both film and book portray Borniche's nine-year pursuit of French gangster and murderer Emile Buisson, who was executed on 28 February 1956. Directed by Jacques Deray, the film stars Alain Delon and Jean-Louis Trintignant as Borniche and Buisson respectively, supported by Claudine Auger and André Pousse.