Madrid, Spain, 1975. Sandra, Lina and Eva are three beautiful women who work as actresses in erotic movies. After meeting during a shoot, they become friends and begin to share experiences, concerns and successes in an era of increasing openness, although true freedom is still far away and demands a price hard to pay.

In the mid-19th century, California, a Mexican territory, became part of the United States. Faced with the possibility of being dispossessed of his land by the new authorities, Don César de Echagüe, a Spanish nobleman, asks his son César, a capricious and insufferable fop, for help.

While awaiting the results of a medical test, María José reminisces about her university days during the early years of Spain's transition to democracy in the 1970s.