Everything seems to be going well in the stable relationship between Mari and Rafa, until Isis and Fred move into the apartment next door. The new neighbors make no secret of the fact that they are in an open relationship.
Unfortunately the movie A Porta ao Lado is not yet available on HBO Max.
| Directing | Julia Rezende | Director |
| Production | Cacala Carvana | Executive Producer |
| Editing | Maria Rezende | Editor |
| Production | Samantha Queiroz | Executive Producer |
| Writing | Patricia Corso | Screenplay |
| Camera | Nonato Estrela | Director of Photography |
| Art | Marghe Pennacchi | Art Direction |
| Costume & Make-Up | Martín Macías Trujillo | Makeup Artist |
| Writing | L.G. Bayão | Screenplay |
| Camera | Dante Belluti | Director of Photography |
| Sound | Berna Ceppas | Music |
| Costume & Make-Up | Mel Akerman | Costume Design |
| Sound | Felipe Machado | Sound |
| Sound | Tomas Alem | Sound Editor |
| Production | Marcela Altberg | Casting Producer |
| Sound | Bernardo Uzeda | Sound Editor |
| Production | Ana Luiza Beraba | Associate Producer |
| Sound | Rodrigo Noronha | Sound Mixer |