La Prochaine fois je viserai le coeur (2014)
Directed by Cédric Anger

Film Synopsis

Over a period of several months in 1978-9, a community in the Oise is caught in the grip of terror as a serial killer goes after young women in the area.  At first, the maniac was content to mow down women in his car.  Then he began picking up and murdering hitch-hikers at random.  The man seems to be everywhere and nowhere, able to escape any attempts to capture him.  In fact he is a young and seemingly inoffensive police officer who has, until now, led an ordinary and uneventful existence.  The model policeman, he ends up having to investigate his own crimes...