Superstructure

Paris, a working-class neighborhood in the 19th arrondissement. Shaï and Djeneba are 19 years old and have been friends since childhood. One is burdened by an overbearing family. The other by deep loneliness. Over the course of a summer, they work as counselors at a summer camp, far from the tower blocks where they grew up—no longer quite children, yet officially responsible for a group of kids aged 6 to 10. On the cusp of adulthood, they will have to make choices to grow up and reinvent their friendship.

At 22, Alain is already a living legend in Marseille. Of all the young divers who jump from the Corniche, he is the only one to dive head and neck forward "to break the water". If the jump allows him to control his impulses, he knows that he will not be able to brave forever the fear of heights.

Jeanne, 17, enjoys the last days of summer before getting back to high school. One morning, with her little sister Camille, they decide to run away from the police station where they live with their father to see the ocean one last time. On the beach, Jeanne meets a young surfer. He’s handsome, she’s intrigued. Jeanne feels a strange desire invading her.