In Rio de Janeiro, the teenagers Lia and Rodrigo have opposite behaviors and personalities. The clumsy Rodrigo is responsible and good student, while the emancipated Lia is totally irresponsible. They have their first sexual intercourse together on April 23rd, and they schedule to meet each other every year in the same date. Along the years, Rodrigo graduates in engineering and gets married with Clara (Christine Fernandes), having a son. The single mother Lia has a life without any commitment, moves to Paris and comes back to Brazil later. After a comedown, Rodrigo leaves his family and quits his job to live with Lia. Written by Claudio Carvalho, Rio de Janeiro, Brazil
| Directing | Rosane Svartman | Director |
| Writing | Ricardo Perroni | Screenplay |
| Writing | Rosane Svartman | Screenplay |
| Writing | Lulu Silva Telles | Screenplay |
| Production | Walkiria Barbosa | Producer |
| Production | Clélia Bessa | Executive Producer |
| Production | Iafa Britz | Executive Producer |
| Production | Marcos Didonet | Producer |
| Production | Hilton Kauffmann | Producer |
| Production | Vilma Lustosa | Producer |
| Sound | Mauricio Barros | Music |
| Sound | Frejat | Music |
| Crew | Renato Padovani | Cinematography |
| Editing | Tuco | Editor |
| Art | Bia Junqueira | Art Direction |
| Costume & Make-Up | Marilia Carneiro | Costume Design |
| Costume & Make-Up | Ricardo Raposo | Costume Design |
| Costume & Make-Up | Maria Inês Moura | Makeup Artist |
| Writing | Carlos Lombardi | Screenplay |
| Production | Sabrina Valente | Producer's Assistant |
| Production | Ciça Castello | Casting |
| Production | Ilana Brakarz | Production Manager |
| Crew | Marcelo Pedrazzi | Post Production Supervisor |
| Directing | Fernando Albano | Second Second Assistant Director |
| Directing | Clara Linhart | Second Assistant Director |
| Directing | Paola Vieira | Assistant Director |
| Sound | Bruno Armelin | Boom Operator |
| Sound | Marcel Costa | Boom Operator |
| Sound | Zezé d'Alice | Sound Mixer |
| Sound | Maria Muricy | Sound Editor |
| Sound | Simone Petrillo | Sound Editor |
| Sound | José Luiz Sasso | Sound Re-Recording Mixer |
| Sound | Claudio Valdetaro | Sound Editor |
| Crew | Mauricio Couto Bevilaqua | Special Effects Coordinator |
| Visual Effects | Marcelo Ferreira PeeJay | Digital Effects Producer |
| Visual Effects | Vanessa Mariano | Visual Effects |
| Visual Effects | Rogério Marinho | Visual Effects |
| Crew | Marcelo Siqueira | Post Production Supervisor |
| Production | Karina Vanes | Post Production Coordinator |
| Visual Effects | Fabiana Egrejas | Animation |
| Editing | Fábio Fatorelli | Assistant Editor |
| Production | Kleber Souza | Location Assistant |
| Directing | Fernanda Colin | Script Supervisor |
| Production | Jenifer Marques | Production Coordinator |
