Marina is a young actress in the middle of a preparation process for a character called Luísa, a timid boom operator, who finds herself intrigued by her neighbor, Marina, a young actress in the middle of a preparation process for a character called Luísa, who can't really tell what is real and what is not.
Unfortunately the movie Hammer, Anvil, Stapes is not yet available on HBO Max.
| Directing | João Medeiros-Moraes | Director |
| Writing | João Medeiros-Moraes | Screenplay |
| Production | Bruna Gracie | Production Director |
| Production | Renan Sperduto | Producer |
| Production | Leonardo Cunha | Producer |
| Camera | Pedro Waddington | Director of Photography |
| Camera | Cesar Augusto Moura | First Assistant Camera |
| Camera | Allain Júnior | Second Assistant Camera |
| Sound | Ana Luísa Mariquito | Sound Designer |
| Sound | Ana Luísa Mariquito | Sound Recordist |
| Sound | Mariana Isis | Sound Recordist |
| Art | Barbara Donatello | Production Design |
| Art | Tita Illídio | Production Design |
| Costume & Make-Up | Jade Losile | Costume Design |
| Costume & Make-Up | Clara Mol | Costume Assistant |
| Editing | João Medeiros-Moraes | Editor |
| Editing | Bruna Mello | Editor |
