"Someone... help me...!" cries the teacher, as she is mercilessly violated in the staff room by a colleague who holds a secret over her. The hidden recordings of her humiliation spread among students, turning her into a sexual slave. Endless imagining, gangbangs, filming with mobile phones—she clings to the hope that enduring until graduation will free her from this hell, but that hope is quickly shattered. "Please, don't look at me..." she pleads, yet when the school principal discovers her affairs with students, she is brutally fucked in front of her husband, forced to feel pleasure despite her disgust. Her mind slowly twists and breaks.