Saho is a married woman who has been raising her son alone since losing her husband. One day, she happens to meet her son's childhood friend on the street. With her son returning home for the first time in a long time, everything starts to fall apart when she invites his friends back to her house... The friend, who secretly had a crush on Saho, forcibly rapes her. Even as she is being raped... her body responds to a long-forgotten pleasure...