Santiago Barajas Hamue

Sebastian, a sharp and clever teenager is once again expelled from school, just when his mother Luisa, a reputed psychologist, is about to take a very important step in her career. As a ticking time bomb that just explode, Sebastián runs away from home thinking that his father, whom he hasn't seen in years, will grant him the solutions to all his problems.

As every year, the Los Pinos school, a prestigious school of the confessional type, sends its students on retreat to the countryside. Under the watchful eye of teachers and priests, the children are led on the path of their physical and moral development. Through the gaze of several middle and upper class teenagers, the film shows how their upbringing affects the future of society itself.