While a man who believes he is sent by God to cleanse the earth before the second coming of Jesus murders homosexuals throughout the city, a group of young people in their final year of school are in the midst of discovering their sexuality. Gustavo is 17 years old and likes men, but the religious customs implemented by his mother contradict his desires. Elkin, his stepfather and abuser, lives with them again. Fedro is openly gay and receives bullying from his classmates for his delicate manner. Lily, the teacher of both, will not rest until she catches the serial killer since her brother is among the victims. And Sara is a transsexual psycho-counselor who comes to work at the school overturning accusations and prejudices.