Every summer, Charles Lemoulec, director of an insurance company, takes his family to the Île de Ré. But this year, the vacation is in jeopardy because the family business is facing bankruptcy. To avoid disappointing his loved ones, who are unaware of the situation, Charles decides to swap his residence in Saint Germain en Laye for a superb hacienda in the South of France...

Samy moves from the underdeveloped crime-ridden French suburb to the riches of Neuilly.

In the summer, 27 year-old Sam drives towards the south of France in his Ford. He meets Matthieu and his sister Léa and takes them along in his apparently aimless journey. Matthieu has a crush on Sam and tries to seduce him. Léa is a beautiful, young, provocative girl who likes men so much that she got pregnant. She soon brings along Jérémie with them. Throughout the trip, they learn to know, fight and love each other. In spite of a blooming relationship with Matthieu, Sam isolates himself because of his secret: he is headed for Spain to find his long-lost mother.