A portrait of the Larrieu brothers at work shot during the post-production of their film Tralala.

When Blanche meets Grégoire, she thinks she has found the one. The ties that bind them grow quickly, and a passionate affair ensues. Together, they relocate. For Blanche, far from her family, from her twin sister, Rose, a new life begins. But little by little, she finds herself caught in the grip of a deeply possessive and dangerous man.

Aymeric runs into Florence, a former coworker, one evening in Saint-Claude in the Haut-Jura. She is six months pregnant and single. When she gives birth to Jim, Aymeric is there. They spend happy years together until Christophe, Jim's biological father, shows up... It could be the start of a melodrama, it's also the start of an odyssey into fatherhood.

Still pining for his ex-boyfriend, Géraud has come to a French seaside town to present his new experimental film, but the only person keen on seeing it is the cinema's underage projectionist who becomes smitten with the handsome director.

The end of the afternoon at the edge of a river, a concert near the water. The strange Rodolphe notices Alex, shy young man who has eyes only for Julia, Parisian on holidays. Rodolphe undertakes to help him, in his own way.

Luisa, a 40-year-old singer, is in a relationship with Julien, who is a guitarist and composer. They have been in a band together for many years. One day, her father, whom she hasn't seen since she was a teenager, comes to see her after a concert. He tells her that he is seriously ill. This encounter unsettles Luisa. She begins to see her life in a different light.