A street vendor and a servant theater, newly unemployed, accidentally swap their briefcases trinkets for one of three bandits who just rob a bank. The chase, which also involves two "rapas" only ends when, aided by a chorus girl, unwittingly participating in a musical number of the show's theater company.

British secret agent 007½ is sent to Rio de Janeiro to recover the plans stolen from a new metal alloy. His contact is a taxi driver, who ends up being murdered by enemy agents.

Alligator raiser from the state of Mato Grosso, Brazil, travels to his nephew's, and takes the maid Etelvina for his nephew's wife.

A lady, owner of a large area of land where it is believed there are several oil wells, is almost fooled by the president of a pseudo petroleum company into giving up her property for nothing, but is saved by his son's noble intervention.

A woman impressed by news reports about flying saucers, gets hit on the head by a vase, passes out and dreams that she is the 'Queen of Mars', from where she sends an expedition to Earth in order to bring back Rio's Carnaval to the planet.

Two new recruits at a fire station headquarter engage in a competition between two sergeants in personal rivalry

A cleaner accidentely stills a secret formula and get mistaken for the heir prince of an old kingdom.