Film thirty-one of the festival and Judith Godrèche's debut feature adapts Annie Ernaux's most intimate novel with the knowledge of someone who lived a version of it. She cast her own daughter in the lead. The film is assured, disturbing, and exactly as personal as it needs to be. We talk about the lightbulb shot, Tess Barthélemy's extraordinary performance, and what this debut says about Godrèche as a filmmaker.