Getting her first job as an English Teacher at Thornton Sixth Form College was a dream come true for Christina Shaw. But that dream soon became a nightmare when she realised she had no way of controlling her rowdy class. However, Christina is resourceful if nothing else, and after a particularly disturbing incident in a store room with one of her male pupils, it dawns on her how to keep her class in check and enjoy her job at the same time. Each student is rewarded in a very special way, and the boys become very obedient indeed. Everything is fine until the girls begin to demand the same favour if they too are to be good in class.

Matters are getting out of hand, and even more so when one of her fellow teachers finds out her secret and threatens to expose her if she doesn't do as he asks. With her colleague's demands becoming more and more perverse Christina realises he has to be stopped, and she has a very special way of doing it...