Kana's apartment is suddenly visited by her former lover, Kenta. He pleads with her to hide him for just two days without telling her husband, leaving Kana deeply unsettled. However, a shocking truth soon emerges—Kenta is a wanted thief. In an instant, Kenta transforms into a cruel beast, teaming up with his accomplices to perform an anal rape show right in front of her husband. From this moment on, a series of shocking events begin to unfold.