**A Christmas from Maigret** On this Christmas morning, Maigret expects to spend a quiet day with his wife. He has just finished breakfast when two neighbors approach him to report a minor incident: during the night, the niece of one of them received a visit from Santa Claus. This seemingly innocent event will soon unfold into a disturbing mystery. Who is hiding behind Santa's white beard? Thanks to his analytical mind and intuition, Maigret will soon uncover the truth.