Nuria has to take care of her father-in-law, Pepe, a grumpy old man with a bit of a dirty mind. The truth is, Nuria works as an erotic masseuse, and Pepe takes advantage of their time alone to try and persuade her to give him one of those massages with a happy ending. Nuria isn’t thrilled about doing such a thing for an old man, let alone her father-in-law, but she eventually finds herself drawn to him—perhaps because of something in Pepe’s appearance.