César wants to be a singer and, with the help of his friends Maloca and Didi, seeks an opportunity on television talent shows. When he performs on Chacrinha's show, he wins all the night's prizes and wins the affection of a young woman from a wealthy family who is dating a con man who steals cars. Realizing the girl has a crush on the singer, the con man sets a trap to get César out of the game.

The relationship among three friendly couples turns upside down when two of the men get a job on TV. Their girlfriends leave them, looking for more action in their lives.

Employees on a local supermarket plot an epic heist for robbing the place's vault, but things start to go wrong when they notice a police detective on their heels.

A poor college student becomes a homosexual millionaire's lover in order to get ahead in life. The latter marries a woman for convenience, and the newlyweds end up sharing the young man.