Pepe and Jesús are father and son. That summer morning, Pepe has to work at a flea market, but the person in charge of looking after Jesús, who has cerebral palsy, calls and says that he won't be able to do it.

Miguel is bald and thinks it is a problem, but now he has been contacted by a clinic that promises a treatment with one hundred percent results. Sounds almost too good to be true - and that's what the side effects are.

A family with three children lives within the dark walls of an apartment. The mother does everything possible to care for her children and protect them from an essential, latent evil: an abusive power relationship that, like a hereditary disease, continues to plague her and so many others. But breaking the cycle isn't easy, and every failed attempt is a lost opportunity. From Jerez comes a harsh and furious fable.