The case of Héctor Rángel, who disappeared in 2009. Through various testimonies, primarily that of the Rangel sisters, the investigation explores violence, lawlessness, and ethics in mexican society.
| Directing | Everardo González | Director |
| Directing | Natalia Bermúdez | Director |
| Production | Denise Maerker | Producer |
| Production | Dayana Rodrigues | Producer |
| Production | Yolanda Ocampo | Producer |
| Production | Roberto Garza | Producer |
| Production | Fernando Ramos | Producer |
| Crew | Natalia Bermúdez | Cinematography |
| Crew | Juan José Saravia | Cinematography |
| Production | Denise Maerker | Executive Producer |
| Production | Everardo González | Executive Producer |
| Writing | Everardo González | Idea |
| Writing | Denise Maerker | Idea |
