A scientist discovers a breakthrough formula for harnessing nuclear energy and becomes the target for numerous secret agents around the world.

A comedy about the happiness of several people who won the number 12 of Sports Lottery, thinking they are the only winner. Among them, one priest seduced by the devil disguised as a sacristan, one taxi driver who is planning to buy an entire fleet of cars, and prostitutes who leave their brothel, only to return again later.

The boss of Gilberto, an exemplary employee, wants to marry him with his daughter, Elisabeth. But her cousin, an unattractive girl, appears to meet him. Gilberto, who leads a hectic life, knows Betty, independent girl by whom one falls in love. In the end, she discovers that she is the boss's daughter.

Year 2000. Brazil was partially devastated by the Third World War. An immigrant family arrives in a small town, which they call "I Forgot." The trio is recruited by an indigenist to pretend to be indigenous during the visit of a general. In the dilemma of integrating into the system or preserving individual freedom, the family moves toward disintegration as the city prepares to launch a space rocket.