The "corn king" usually sponsors dreamy girls who want to become a miss in any contest. One of them doesn't agree with her sponsor's "donjuanesque" tactics and abandons everything to return to her former fiancé.
In the Rio de Janeiro Central Station, the infamous pickpocket Mão Leve meets Ernestina—a Northeastern girl looking for a job—with whom he falls in love. Willing to conquer her, the thief decides to abandon his life of crime, but soon finds out it won't be easy.