Maria is a young woman who becomes a well-known crook in the bohemian district of Lapa, in Rio de Janeiro. She earns her living with little scams and tricks. Nevertheless, she is good-hearted, and that's why her latest cheat doesn't work at all.
Manicurist finds out she's the daughter of a rich baroness, and inherits her fortune. Now, she'll have to fight her mother's parents, with help from some of her friends.
Zé da Bomba dreams of being rich, and his neighbour dreams of being an artist and having an affair with him.
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.
Quartet from Northeast Brazil arrive in Rio de Janeiro, to try their luck in the big city.
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.
