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.
| Directing | Antonio Carlos da Fontoura | Director |
| Writing | Leopoldo Serran | Story |
| Writing | Antonio Carlos da Fontoura | Screenplay |
| Writing | Armando Costa | Story |
| Camera | Ricardo Stein | Assistant Camera |
| Directing | Gilberto Macedo | Assistant Director |
| Production | Antonio Carlos da Fontoura | Producer |
| Camera | Jorge Bodanzky | Camera Operator |
| Production | Mario Fiorani | Production Manager |
| Sound | Caetano Veloso | Original Music Composer |
| Writing | Antonio Carlos da Fontoura | Story |
| Directing | Armando Costa | Assistant Director |
| Sound | Geraldo José | Sound Effects |
| Editing | Mário Carneiro | Editor |
| Sound | Aloisio Viana | Sound |
| Camera | Affonso Beato | Director of Photography |