Watch Cineb. It's his birthday, twenty-three years old, Bastien is feeling down. He went to change in the apartment where he lives with his grandmother, Martine. It seems she's hiding something; she's pacing around the small Parisian apartment. Bastien withdraws, racked by his suspicions about a letter addressed to him in an unstamped envelope. A letter that could reopen wounds and unleash torrents of the past.