Two years into her marriage, newlywed Miho lives a quiet life with her husband. One day, she invites her husband's senior coworker, Tanabe, over for dinner. Though appearing kind and gentlemanly, Tanabe has a stalker-like personality and a weakness for women, quickly becoming obsessed with Miho. While she's home alone one afternoon, he takes advantage of the opportunity and forcefully rapes her. Using the threat of exposing the affair to her husband, he blackmails Miho into submission and repeatedly assaults her. Eventually, his heinous acts are revealed—right before the eyes of her beloved husband.