(internationally known as Oh Mercy! ) is a 2019 French crime drama film directed by Arnaud Desplechin . Set in the director's birthplace, the city of Roubaix, during Christmas night, it follows a seasoned police chief and a fresh academy graduate investigating the brutal murder of an elderly woman. Key Features Genre : A "polar" (French crime thriller) and social drama.
as Louis, the inexperienced young lieutenant. Roubaix, una luce
: Explores poverty, social distress, addiction, and the psychological nuances of truth and deception in one of France's poorest communes. (internationally known as Oh Mercy
: The film is inspired by a real-life crime documented in the 2008 television documentary Roubaix, commissariat central . the city of Roubaix