Otavio is an idealistic union leader trying to organize workers at a factory to resist the company's exploitative practices. His son, Tião, one of the employees, is more of a realist and doesn't want to risk losing his job by striking. This clash of perspectives puts the father and son at odds. Fortunately, Tião's mother, Romana, is on hand to act as a moderator between the two opinionated men.

Biography of a Brazilian dancer who lived on an island and practiced nudism when it was forbidden by law.

Two young women with different social backgrounds have a lesbian relationship. The real problems begin when one of them also gets involved with a man, a journalist.