Álex and Abraham have a close and long-standing friendship, sharing secrets and fears as well as schoolwork. When Abraham starts going out with Anchi, a girl at their school, he begins to distance himself from Álex, who spirals into a living hell where he encounters strange apparitions, nightmarish visions and extreme situations that place his life in jeopardy.

Boy meets girl, boy falls in love with girl, girl suffers an obsessive compulsive disorder, boy and girl live happily ever after.