Wilson Louzada

Eva is a beautiful model who’s hired to star in a campaign to sell a marvelous new product: the male contraceptive pill. But it isn't easy to win the confidence of its target market, since they believe it causes impotence.

In a small town in the interior of São Paulo, everyone lives happily: Tinoco and his fiancée Joana, Pirulito and Nhá Barbina. One day, the men in charge of opening a railroad arrive and, with them, trouble. Paulo, one of the engineers, tries to get Joana away from Tinoco. Tinoco is accused of stealing the workers' money and is arrested. Tonico pressures the delegate to investigate the case so that Tinoco can prove his innocence.

Western spoof. Depicts the conflict between the leader of a gang of country bandits and his former protégé, now a police officer.