Un jeu d’enfants

Marianne and Jacques, a young couple from the middle class, reside in a stylish apartment in Paris with their two small children. Their routine life is disrupted when Marianne is visited by two unexpected guests, Mr. and Mrs. Worms. These strangers assert that they once lived in the apartment during their childhood and request permission to revisit their old home. Marianne consents to their unusual request, but shortly after the enigmatic Worms depart, a series of inexplicable and troubling events begin to unfold.