The publicist Claudio and the housewife and choral teacher Helena have been married for many years, but they do not understand and respect the feelings and view point of the partner. Claudio sees Helena as a shopper and "little teacher of a choral" and Helena sees Claudio as an insensitive and rough man. On the night before the fiftieth anniversary of Claudio, they changed places with each other.
| Directing | Daniel Filho | Director |
| Writing | Iafa Britz | Writer |
| Writing | Carlos Gregório | Writer |
| Writing | Rene Belmonte | Writer |
| Writing | Daniel Filho | Writer |
| Writing | Adriana Falcão | Writer |
| Writing | Roberto Frota | Story |
| Production | Walkiria Barbosa | Producer |
| Production | Marc Bechar | Associate Producer |
| Production | Iafa Britz | Producer |
| Production | Daniel de Castro | Supervising Producer |
| Production | Marcos Didonet | Producer |
| Production | Daniel Filho | Producer |
| Production | Vilma Lustosa | Producer |
| Production | Carlos Eduardo Rodrigues | Associate Producer |
| Camera | José Roberto Eliezer | Director of Photography |
| Production | Marcela Altberg | Casting |
| Art | Marcos Flaksman | Production Design |
| Art | Daniel Flaksman | Art Direction |
| Costume & Make-Up | Beth Filipecki | Costume Design |
| Art | Tiago Marques Teixeira | Set Designer |
| Sound | Miriam Biderman | Sound Editor |
| Sound | Mauricio Castañeda | Foley Artist |
| Sound | Ana Chiarini | Dialogue Editor |
| Sound | Zezé d'Alice | Sound |
| Sound | Fernando Henna | Sound Effects Editor |
| Editing | Felipe Lacerda | Editor |
| Visual Effects | Renato Battaglia | Visual Effects |
| Visual Effects | Emerson Bonadias | Visual Effects |
| Visual Effects | Vanessa Mariano | Visual Effects |
| Visual Effects | Rogério Marinho | Visual Effects |
| Visual Effects | Marco Prado | Visual Effects |
| Visual Effects | Marcelo Siqueira | Visual Effects Supervisor |