Nelie escaped a miserable existence by becoming a frontline nurse in 1914. One day, she takes the identity of Rose, a young woman from a good family, who dies in front of her. She presents herself in her place at Madame de Lengwil's house, to become the reader of this wealthy woman.
Because he wanted to protect his little brother, Teddy, a young man without a history, is accused of the murder of his father and sent to a closed educational center, waiting for his trial for parricide. He then plunges into a brutal universe of which he does not know the rules.