Rose and her older brother Samuel share a close, almost symbiotic bond. Sam is her confidant, her role model, her safe haven. When a young woman accuses Sam of rape, Rose is suddenly dragged into a legal and moral minefield. She is asked to testify in the investigation against her brother — a request that forces her to choose between loyalty and truth. As the case unfolds, Rose is confronted with doubts she has pushed away for a long time. Memories take on new meaning, and the naturalness of her trust begins to waver. What does it mean to be a "good sister" when the truth threatens to become unbearable? And how far does moral responsibility reach when love and guilt collide?