Nineteen-year-old Marie Duffy is caught breaking curfew, and is taken to Tarnspire Correctional Centre to be punished. As she faces the sting of the overseer's whip, Marie feels a rush of shame mixed with an unexpected thrill. Each lash awakens a dark desire buried deep within her, igniting a hunger for submission and bondage that she never knew existed.
With every punishment, the lines between pain and pleasure blur, pulling her deeper into a world where she must confront her deepest fantasies. Meanwhile, the image of her dominant friend Claire lurks in the back of her mind, reminding her of the intoxicating thrill of surrender.