A drug runner in Mexico is determined to call it quits after his final job when a DEA task force launches an operation in Mexico to combat the opium and heroin traffic in 1973.
| Production | Elias Axume | Producer |
| Production | Carlos Rincon | Producer |
| Production | Moctesuma Esparza | Producer |
| Writing | Emilio Huarte Cuéllar | Writer |
| Writing | Emilio Huarte Cuéllar | Story |
| Writing | Carlos Rincon | Screenplay |
| Writing | Arturo Menéndez | Screenplay |