Chihiro is a nurse supporting her son’s dream of entering medical school, encouraging him through his intense study routine. Under pressure to secure his admission, she is cornered by the hospital director’s illicit demands. Fearing her son’s future, Chihiro reluctantly surrenders her body. Even during work hours, the illicit affair with the director escalates, shaking her mind and soul. But suddenly, the director severs their relationship. That night, burning with desire, Chihiro seeks comfort—only to have her warmth stolen by another. Meanwhile, she begins a secret relationship with the director’s son, whom she met by chance. Yet, this too is part of his twisted scheme…