All roles are played by adults. Though we are not related by blood, my younger stepbrother has always treated me gently and seemed to cherish me. But the moment our parents leave on a trip and we are alone, he reveals his true nature. His warped obsession turns on me: he locks me in a room and sexually torments me. I resist at first, but my brutal stepbrother rapes and brainwashes me until I finally succumb to his twisted love...