Spain, 1975. Franco's death opens the door to the possibility of uncensored cinema. After two years of relaxed censorship, it is abolished in 1977, and the “S” rating is created to protect viewers from films that may “offend their sensibilities.”

The story of a group of actresses who, in the Spain of the seventies, and in the midst of the democratic Transition, decided to appear nude in the films of that time of radical political change, defying the rigid and deeply rooted social rules.