In eight films, Jacques Audiard has renewed French cinema, without alienating either the critics or the success. It is only at the age of 42 that he starts directing, after having been an editor and a scriptwriter. In 1994, he directed his first film, "Regarde les hommes tomber", whose conflicting shooting was an ordeal for this misanthropic beginner. It was with "Sur mes lèvres", in 2001, that he forged his cinematographic language: contained lyricism, deliberate imperfection of images, ellipses plunging the audience into a maelstrom of sensations. With each of his films, Jacques Audiard intends to renew himself, at the cost of challenges and doubts always more vivid.

Jean, a respected theater actor, leads a dissolute life. Separated from the mother of his child, he devotes most of his time to work, alcohol, and women. Sylvain in full adolescence, feels the need to get closer to his father. On a whim, both of them leave to join an old friend of Jean, Bob the American, who lives on an isolated ranch. From then on, they will try to apprehend each other, with clumsiness, hesitation and sometimes even violence.