Duda, Tato and Nick are inseparable friends, and call themselves "Os Xeretas" (The Snoopers). One day they find a girl with a strange symbol tattooed on her arm, lost in the city. The mystic Alana says she is, in fact, a time traveller, belonging to the Aleph people, responsible for the gates of time and space. She needs to get hold of a medallion to go home, or else she will die, but the medallion has been stolen. The Xeretas decide to help her. They go after the unscrupulous thief and his assistant, who had stolen it from the Museum of São Paulo. In the process, they discover a network of underground tunnels leading to unexpected places.
| Editing | Michael Ruman | Editor |
| Production | Hank Levine | Co-Producer |
| Crew | Cláudio Portioli | Cinematography |
| Production | Ivan Teixeira | Unit Production Manager |
| Camera | Fabio Burtin | First Assistant Camera |
| Writing | Michael Ruman | Screenplay |
| Production | João de Bártolo | Executive Producer |
| Directing | Michael Ruman | Director |
| Visual Effects | Ariel Wollinger | Visual Development |
| Writing | Claudio Galperin | Screenplay |
| Production | Roberto d'Avila | Executive Producer |
| Sound | Brummel Gabriel | Music |
| Visual Effects | Eduardo Sallas | Visual Effects Supervisor |
| Production | Homero Camargo | Producer |
| Sound | Sérgio Sá | Music |
| Art | Antônio de Freitas | Production Design |
| Sound | José Luiz Sasso | Sound Re-Recording Mixer |
| Production | Michael Ruman | Producer |
| Editing | Ana Chiarini | Dialogue Editor |
| Sound | Luiz Adelmo Manzano | Sound Recordist |
