The Syndicate of Brazilian Thieves tries to steal the world's greatest diamond, owned by the international star Iraya, who comes to spend the carnival in Rio. Interpol kicks in.
A millionaire Aníbal sponsor a car racing, the "Youth's Rally". A couple, Helena and Fernando, want to be part of the competition but after a fight between both, they decide to compete in a team only with men and another one with women.
Two friends get rich running an illegal gambling business. But soon they start to compete, and become rivals.
