Spanish erotic thriller. Miranda (Victoria Abril) meets screenwriter Javier (Javier Bardem) at a clinic for sex addiction. After having sex in an abandoned car they find in the car park behind the clinic, the couple begin a torrid affair. What they don't know is that the car contains an unidentified body, and that Miranda's jealous husband is the police officer investigating the case. Before long, Miranda's affair and the police investigation become linked, but is it possible that Javier has been framed?