A police chief in northern France tries to solve a case where an old woman was brutally murdered on Christmas Eve. However, in a neighborhood rife with crime, everyone seems to be a suspect.
Sandra, a young woman forced to leave the south of France to flee a violent husband. Without attachment, she returned to Boulogne-sur-Mer, the city of her childhood which she left almost 15 years ago. She finds her mother there and a world she left behind. Without money, she is hired in a fish cannery where she befriends two workers. But one day, one of her colleagues tackles her insistently, she defends herself and kills him accidentally.
Alice and Louis are brother and sister. She is an actress; he was a teacher and poet. For more than 20 years, Alice has hated her brother. In all this time they haven’t seen one another. The death of their parents brings the siblings face to face.
