Laura, a shy teacher of mysterious beauty, begins a passionate relationship with one of her students, a marginalized teenager named Israel. The young man begins to frequent the decadent mansion where Laura lives with her grandparents, Irene and Luis, with the purpose of taking advantage of her. During these clandestine meetings, violence breaks out, unexpectedly revealing the dark secrets that are hidden in the house, and driving the couple's relationship towards an increasingly dangerous game, in which it is no longer known who uses and who is. used.