Followed by his imaginary friends, Octave's car breaks down and he goes to a hotel. There he meets Anna, who has just left her job to devote herself to photography.

Every summer, Chloé goes to the same campsite. But this year, she goes without her family, more than ever to escape her daily life. There, she reunites with Alexia, her childhood friend, who lives nearby and is training for her next boxing match. This summer break takes a special turn when Chloé can no longer hide from her friend what she is going through. This summer will bind them together forever.