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
as Manuel Iglesias
José Elías Moreno
as Lorenzo Montes
Eleazar García
as Picuy
Fernando Luján
as Ingeniero Julio
Jorge Martínez de Hoyos
as Ulalio
Enrique Aguilar
as Ingeniero Antonio López
Rodolfo Landa
as Ingeniero Fernández
Roberto Cobo
as Ingeniero Carlos Jiménez
José Torvay
as Nabor Camargo
José Carlos Ruiz
as Pablo Penagos
Manuel Dondé
as Tata Lupe
Gerardo Zepeda
as Javier Santana, el pequeño
