Maglone and Juliette are 19. After graduating from high school, Juliette has decided to study the visual arts. She has made new friends whom she invited to her cottage in Normandy in order to introduce them to Maglone. “Juliette and I have known each other since the sixth grade. I don't know her squad, but... are my friend's friends also mine?”

Very high heels tap against the pier's wooden slats. Nineteen-year-old Laurine, a beautiful young woman, has come to meet her lover Olivier, who is spending his vacation with his cousins on the small island of Bréhat, just like he does every summer. Laurine quickly becomes the butt of some people's jokes and secretly desired by others.