Fat Girl

Twelve-year-old Anaïs and her fifteen-year-old sister, Elena, are vacationing with their parents in the French seaside town of Les Mathes. Bored of staying in their vacation home, the two walk into town while discussing relationships and their virginities. Although the conventionally attractive Elena has been promiscuous, she is saving actual intercourse for someone who loves her, while overweight Anaïs would rather lose her virginity to a man she does not love.

They meet an Italian law student, Fernando, at a cafe. Later, Fernando sneaks into the girls' bedroom for a liaison with Elena. Anaïs is awake and watches their entire interaction. After a conversation about Fernando's previous relationships with other women, Elena consents to have sex with him but backs out at the last minute. Frustrated, Fernando pressures her through various means, including threatening to sleep with another woman just to alleviate himself. Finally, Elena is coerced into anal sex as a "proof of love", although it is obviously a painful experience for her.

In the morning, Fernando asks for oral sex from Elena before he leaves, but Anaïs has had enough and tells them to let her sleep in peace. The next day, the girls and Fernando go to the beach. Anaïs sits in the ocean in her new dress and sings to herself while Elena and Fernando go off alone together. Later, as the girls are reminiscing about their childhood together back at the house, Elena reveals Fernando gave her an engagement ring while at the beach. Anaïs openly expresses her suspicions about Fernando's intentions. That night, Elena loses her virginity to Fernando as Anaïs silently cries on the other side of the room.

Later, Fernando's mother stops by the vacation house, asking for the ring Fernando gave to Elena back, as it belongs to her and is part of a collection of pieces of jewellery from past lovers that she keeps. On discovering Elena and Fernando's relationship, her mother angrily decides to drive back to their home in Paris. On the way back, she becomes tired and decides to sleep at a rest stop, where a man smashes the windshield of their car with an axe, kills Elena, and strangles their mother while ripping her clothes. When Anaïs exits the car and starts backing away, he takes Anaïs into the woods and rapes her. When the police arrive the next morning, Anaïs insists she was not raped.