Alligator raiser from the state of Mato Grosso, Brazil, travels to his nephew's, and takes the maid Etelvina for his nephew's wife.
Somebody is selling songs for two recording companies, simultaneously. The owner of one of them hires a detective to find out the swindler's identity. But the private-eye is clumsy, and messes things up even more.
Taxi driver gets in a jam when he receives a lot of money as inheritance from a distant family member when in fact, the money came from a bank robbery.
Petrônio drives a bus and his friend Cabeleira is a ticket collector. When Petrônio's sister needs money to do a surgery they get involved with a film production company, where a psychopath is trying to be the protagonist of the movie.
A precious necklace is stolen during a convention at Quitandinha Palace, a hotel in which a wives conference is deciding whether or not unfaithful husbands should receive the death penalty.
After the success of the first Brazilian space mission, a scientist intends to accomplish an even more audacious feat. His goal is to launch into space the Nationalist rocket II, this time taking two humans to the moon.