The building of a railroad under tough conditions from searing heat to freezing cold in the Sonora desert provokes clashes of passion and struggles between the engineers and the workers at the campsite. The workers also contend with sudden dust storms that are called the 'black wind'. Based on true events.
| Directing | Servando González | Director |
| Writing | Rafael García Travesí | Writer |
| Writing | Servando González | Writer |
| Production | César Santos Galindo | Producer |
| Camera | Agustín Jiménez | Director of Photography |
| Camera | Alex Phillips | Director of Photography |
| Editing | Jorge Busto | Editor |
| Art | Manuel Fontanals | Art Direction |
| Sound | Galdino R. Samperio | Sound Engineer |
| Sound | Francisco Alcayde | Sound Engineer |
| Costume & Make-Up | Román Juárez | Makeup Artist |
| Production | Luis García de León | Executive Producer |
| Production | Alberto A. Ferrer | Production Manager |
| Directing | Jesús Marín | Assistant Director |
| Writing | Mario Martini | Novel |
| Sound | Gustavo César Carrión | Original Music Composer |
