An 11-year-old street boy, Obdulio, who sells newspapers for a living but cannot read or write, finds a magical "Maestro" in the night watchman of the newspaper's office. Obdulio's charismatic mentor not only introduces him to the world of literacy but also teaches him the real meaning of life through the lyrics of the "Murgas" [Carnival Pierrots] during the magical nights of the irreverent and provocative Uruguayan Carnival.
| Directing | Leonardo Ricagni | Director |
| Writing | Leonardo Ricagni | Screenplay |
| Production | Leonardo Ricagni | Executive Producer |
| Camera | Pablo Vera | Director of Photography |
| Art | José Pedro Giordano | Art Direction |
| Sound | Emilio Kauderer | Music |
| Editing | Marcela Sáenz | Editor |
| Production | Liliana Viana | Producer |
| Production | Raúl Pochintesta | Executive Producer |
| Sound | Jack Boyadjian | Sound Post Supervisor |
| Sound | Brad Beaumont | Sound Post Supervisor |
| Sound | Rubén Piputto Santos | Sound |
