1947. On a beach, Madeleine, a waitress in a hotel restaurant, mother of a little boy, meets François, a rich and cultivated student. The force of attraction that pushes them towards each other is commensurate with the secrecy that each carries. If we know what Madeleine wants to leave behind by following this young man, we discover over time, what François is desperately trying to flee by mixing Madeleine's fate with his.

Marc, a bipolar and paranoid filmmaker, cannot tolerate seeing his current project picked apart by his producers. The clips he’s been able to sneak a look at lead him to fear the worst. With his editor as an accomplice, he manages to spirit away the rushes to his aunt’s place in the Cévennes, to finish the film as he envisions it. Instead, its completion is constantly postponed, as he creates endless diversions and impasses, which alternate between the comic and the downright disturbing.