Due to her mother's remarriage, underdeveloped daughter Remu becomes the target of her stepfather. Taking advantage of her mother's absence, the stepfather relentlessly assaults Remu. Within the household, twisted incestuous abuse repeats itself, leaving Remu in a state of despair. As her stepfather continues his lust-driven actions, Remu is driven to the brink, both mentally and physically. Can her mother ever find happiness if things continue this way?