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.
David Reynoso
Manuel Iglesias
José Elías Moreno
Lorenzo Montes
Eleazar García
Picuy
Fernando Luján
Ingeniero Julio
Jorge Martínez de Hoyos
Ulalio
Enrique Aguilar
Ingeniero Antonio López
Rodolfo Landa
Ingeniero Fernández
Roberto Cobo
Ingeniero Carlos Jiménez
