Camille returns from a business trip. Young and rich heiress of a cosmetics company, Cosmos, which she has taken over since the death of her father, she discovers that Vincent, the man who shares his life, took advantage of his absence to leave and move his business without even leaving him a word of farewell. Determined to win back her former lover, she finds an unexpected ally in the person of Zac, Lena's betrayed fiancé, whom she met fortuitously at the Bois de Boulogne, while both were in the process of to spy on their ex. Zac is a broke writer, lacking inspiration: they make common cause to recover their lost loves ...
The film takes place in Paris, where two cops are competing for the vacant seat of chief of police while in the middle of a search for a gang of violent thieves. The movie is directed by Olivier Marchal, a former police officer who spent 12 years with the French police before creating this story, which is taken in part from real facts that happened during the 1980s in France.
Sylvie is a hooker whose illegitimate daughter commits a crime. She and her daughter flee to find Sylvie's first love in the countryside. The daughter is trying to get to know her unwilling mother. Along the way, the two meet a male fugitive and bond with each other.