Mary is a married teacher working at the same school as her husband. Unlike kindhearted Mary, who genuinely cares about her adult students, her husband is cold and openly plays favorites. She warns him about his behavior, but it brings disaster upon them both. Goda, an adult student her husband reprimanded, targets Mary and takes a career-ending photo that makes it look as though she is embracing a student. The next day he summons her and forces her to choose between protecting her husband and saving herself. Cornered, Mary begins taking off her own clothes...