Bruno, a young traffic agent of the Spanish Guardia Civil, is abandoned by his wife after having an affair. Bruno, devastated, discovers one night, by chance, a strange passageway that leads him to another level of reality.

Miguel, a young psychiatrist working in Madrid, learns that his wife has just dumped him for no one else than his own father while he's expecting his mother-in-law's visit, who's come to the city on a medical revision, and doesn't know anything about her daughter's affair; to make things worse, one of Miguel's deranged patients has just stolen his wallet. Going to his patient's home to retrieve his wallet he'll meet instead his spontaneous and outspoken hairdresser sister Jasmina, who's bound to change Miguel's ordered, upper-middle-class world for good.

September 1987. In a shootout with police, Juan Jose Garfia makes a triple murder. Sentenced to more than one hundred years, is a rebel prisoner, clever and elusive that it has nothing to lose and nobody to worry about. In 1991, manages to escape from a police van jumping up. Stopped after two months of robberies and shootings, Garfia leads several prison riots, against which the authorities takes as a measure subjecting prisoners to a more contentious special isolation regime. Garfia, the prisoner with the highest IQ, avoiding drugs, which seems immune to punishment, and lives two years without seeing anyone, held in a tiny cell and subjected to continuous harassment. There he meets Marimar, a nurse I can barely speak, but between both of a current of mutual understanding.