One day, Yuka's husband, Masaki, is rushed into the hospital with a hernia. Hamada, a middle-aged patient who shares a room with Masaki, sets his sights on the beautiful Yuka, and while Masaki is asleep under anesthesia, he rapes her in the hospital room. Yuka worries about Masaki, who is recuperating, but is unable to ask for help. Hamada, who is released from the hospital before Masaki, breaks into Yuka's house, defiles her, and continues to rape her...