Marquinhos is in his early 20s and lives in Copacabana with his petits bourgeois parents and older brother. He doesn't have a job, he doesn't go to school, he just lives on the spur of the moment, watches TV, plays soccer on the beach by day and goes out with his mates by night. He meets Irene, a 40 year-old woman and they have a love affair that is going to change his life - for a while.
| Actor | Role |
|---|---|
 Carlo MossyMarquinhos | Marquinhos |
 Odete LaraIrene | Irene |
 Paulo GracindoAlfeu | Alfeu |
 Lícia MagnaIsabel | Isabel |
 Ênio SantosLeôncio | Leôncio |
 Joel BarcellosMacalé | Macalé |
 Cláudio MarzoHugo | Hugo |
 Emmanuel CavalcantiSindicalista | Sindicalista |
 Maria GladysCurrada da Barra | Currada da Barra |
 Yolanda CardosoCaso do pai de Marquinhos | Caso do pai de Marquinhos |