A mother of two gathers her loved ones to celebrate her birthday in her big house near the Loire Valley. The festivities are disrupted by the arrival of her daughter, who is known for her unpredictable outbursts.

Robert, a fan of three French actresses is a bald-headed, potbellied man on the fifties, but fully devotes himself to them, and sometimes works for them without being recognized. But those star actresses find him a simple stalker fan and make fun of him, but later recognize he is sincere and genuine.