Four people with different values and standards meet in the urban chaos of Copacabana. Rita and Waldick come from the country, and befriend two Rio de Janeiro native guys, upon arrival: the playboy and surfer Paulo Roberto and a pimp called Tim.

The strange friendship between two men of opposite social classes. Miguel is a senator. His childhood friend Jorge is a major drug-dealer. In the 1970s, they meet in prison: Miguel was there for political reasons, and Jorge, as a common criminal.

Portrait of troubled middle-class young men living in Rio de Janeiro. With no attention from their parents, they turn to urban violence, as a compensation. A group of friends decide to kidnap a rich youngster to get some money to spend during the Carnival.

In the slums of Rio, two kids' paths diverge as one struggles to become a photographer and the other a kingpin.