In search of a powerful hallucinogenic, five friends embark on a dangerous journey deep into the Amazon. But a bad trip isn't the only threat as they discover when they stumble across the hidden camp of the crazed Dr. Moreau and his murderous animal-human hybrid creations.
Unfortunately the movie A Werewolf in the Amazon is not yet available on HBO Max.
| Production | Diler Trindade | Producer |
| Directing | Ivan Cardoso | Director |
| Writing | Rubens Francisco Lucchetti | Writer |
| Writing | Gastão Cruls | Novel |
| Writing | Evandro Mesquita | Writer |
| Writing | Flávio de Souza | Writer |
| Production | Geraldo Silva de Carvalho | Delegated Producer |
| Production | Telmo Maia | Executive Producer |
| Sound | Mú Carvalho | Music |
| Crew | José Guerra | Cinematography |
| Editing | João Paulo Carvalho | Editor |
| Editing | Aruanã Cavalleiro | Editor |
| Editing | Sérgio Marini | Editor |
| Editing | Fernando Vidor | Editor |
| Art | Ana Schlee | Production Design |
| Production | Cibele Santa Cruz | Casting |
| Art | Paulo Flaksman | Art Direction |
| Art | Carlos Eduardo Mallet | Set Decoration |
| Costume & Make-Up | Maria Dias | Costume Design |
