A shy Portuguese poet and an exuberant English occultist meet up in Lisbon in 1930. When the last one disappears, an English detective begins a thorough investigation: was it a suicide, as reported. Or a homicide? This is the real story of the brief meeting between Fernando Pessoa, Aleister Crowley, and Hanni Larissa Jaeger.
Unfortunately the movie Boca do Inferno is not yet available on HBO Max.
| Art | Luísa Bebiano | Art Direction |
| Production | Amy Jackson | Casting |
| Writing | Jaime Monsanto | Writer |
| Editing | Alberto Gonçalves | Editor |
| Directing | Luís Porto | Director |
| Production | António Costa Valente | Producer |
| Art | Mário Carvalhal | Assistant Art Director |
| Crew | Manuel Morais | Carpenter |
| Sound | Joel Azevedo | Sound Designer |
| Lighting | Filipe Ferraria | Gaffer |
| Production | Laura Milheiro | Producer |
| Costume & Make-Up | Ruby Kruss | Makeup & Hair |
| Crew | Manuel Pinto Barros | Cinematography |
| Art | José Baltazar | Property Master |
| Crew | Joaquim Silva | Carpenter |
| Crew | Norberto Rocha | Carpenter |
| Crew | Josué Maia | Carpenter |
| Art | André Morais | Art Department Assistant |
| Sound | Sérgio Silva | Sound Recordist |
| Sound | João Luís Almeida | Boom Operator |
