Three young men from the beach neighborhood of Rio de Janeiro lead a carefree life, in spite of having no money. After meeting Denise, who presently turns out to be Dênis (a man), they start to learn some tricks and their lives begin to change.

The story of a poor woman living in the backwoods of Brazil and working as a maid. One day she is unfairly fired from the house where she was working and goes to the big city, facing a cruel and hostile world, working in factories, bars and bordellos.

Rio de Janeiro crooks rove about, performing petty tricks to survive, and get involved with a woman who steals cars.

After the death of her handsome but good-for-nothing husband Vadinho, Flor, a widow, marries Dr. Teodoro, a respectable gentleman. Hilarity ensues when Vadinho's spirit returns into her life.

Five friends decide to enjoy Mardi Gras without their wives, leaving them home. But one of the wives doesn't accept this arrangement and tries to get even.