Police procedural: tracking a ruthless Chicago hitman who's found a gig in Mexico City.
| Directing | Chano Urueta | Director |
| Writing | Ramón Obón | Writer |
| Production | Alfredo Ripstein Jr. | Producer |
| Editing | Alfredo Rosas Priego | Editor |
| Art | Francisco Marco Chillet | Art Direction |
| Art | Manuel Ladrón de Guevara | Set Decoration |
| Costume & Make-Up | Dolores Camarillo | Makeup & Hair |
| Costume & Make-Up | Agripina Lozada | Hairstylist |
| Visual Effects | Juan Muñoz Ravelo | Visual Effects |