Madison Colt - the most influential girl in Ademar High and the president of the Celibacy Club - gets caught up in a series of murders along with her friends. As they come close to knowing the killer's identity, each of them gets ticked off one by one, their secrets laid out for the world to see. Will Madison figure out who's killing everyone before the titular club’s reputation, and even more so, their future, is further jeopardized? Or will she, too, end up as a cold, mutilated corpse?
