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.
Winner of a Theater talent contest, in which he was the only one to enroll, Belizário da Silva leaves his hometown, and tries to make it in Rio de Janeiro.
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.
Young man participates in TV contests to help the girl he loves using the money he expects to win.