A murder-robbery case occurs in a private house! Her parents were shot dead and only her daughter Sara (Moeno Sumita) survived. Her only witness, Sarah, is protected by police and hospitalized. Zenigata (Ryohei Suzuki), who was visiting the hospital for regular medical examinations, meets Natsuki (Atsuko Maeda) with a girl. The girl, Sara, was the victim of the incident and was in a state of aphasia due to psychogenic shock. While her investigation is stalled, Sara discovers Kagami (Jun Kaname), a man in black who attacked her parents. Sara realizes that her life is being targeted, but she escapes from her hospital room and escapes desperately. Meanwhile, Zenigata, who noticed the incident in the hospital, searches for Sara's whereabouts, but can she really protect her from the witch of her brutal robber?!