The car appeared out of nowhere. The squeal of wet brake pads, the dull sound of a blow... In a moment it was all over. Five-year-old Jacob died in front of his mother. The driver fled, and despite all the efforts of the police, he could not be found. Soon the mother of the dead child disappears, and no one knows where she is... Several months pass. Jenna lives in a small town by the sea. Her life is filled with nightmarish memories of the death of a child... When police appear on her doorstep and accuse her of murder, she immediately pleads guilty. But whose sin is she hiding and why?