Arlete, who lives as a recluse and has a Zen lifestyle, is preparing to welcome her three grandchildren into her home, after not seeing them for a long time. Arlete doesn't have much intimacy or manners with the children, who are dissatisfied with spending their holidays with their grandmother in a place without internet, full of rules and household chores. After an attempted robbery there, the youngest Davi discovers that his grandmother has unusual abilities and, together with his brothers, does everything to discover what Arlete's secret is.
Unfortunately the movie Vovó Ninja is not yet available on HBO Max.
| Directing | Bruno Barreto | Director |
| Writing | Gustavo Acioli | Screenplay |
| Writing | Rodrigo Goulart | Screenplay |
| Camera | José Roberto Eliezer | Director of Photography |
| Production | Paula Barreto | Producer |
| Writing | Gabriella Mancini | Screenplay |
| Editing | Leticia Giffoni | Editor |
| Art | Monica Delfino | Art Direction |
| Production | Camilo Cavalcanti | Executive Producer |
| Production | Tomás Darcyl | Producer |
| Production | Gabriel Gurman | Producer |
| Costume & Make-Up | Vinnie Pizzigrilli | Costumer |
| Production | Viviane Mendonça | Executive Producer |
| Production | Glória Pires | Associate Producer |
| Costume & Make-Up | Mima Mizukami | Makeup Artist |
| Production | Cleo | Associate Producer |
| Production | Ricardo Costianovsky | Producer |
| Production | Patricia Faria | Casting Director |
| Production | Deborah Nikaido | Executive Producer |
| Sound | Marcel Costa | Sound |
| Sound | Eduardo Virmond Lima | Sound Mixer |
| Sound | Alessandro Laroca | Sound Designer |
| Sound | Eduardo Virmond Lima | Sound Designer |
| Crew | Geovanne Salomoni | Post Production Supervisor |
| Sound | Alessandro Laroca | Sound Mixer |
