Inspired by the classic novel by journalist and writer Emilio Romero. Shortly before the outbreak of the Spanish Civil War (1936-1939), a group of Phalangist friends, who dream of a revolution to transform Spain, are dedicated to spreading their ideas among the population. As war begins, one of them, Lopez, is about to be shot, but is saved by a Republican. Then he joins the national side. After the war, an old comrade encourages him to involve in an operation to destroy the maquis of Asturias. Although he is married and has children, he accepts the proposal, infiltrates among the guerrillas and convinces them that he will provide weapons to continue fighting.
Elenco: Adolfo Marsillach , Concha Velasco , Carmen de Lirio , Carlos Casaravilla , Kanda Jaque , Antonio Casas , Jesús Puente , Mario Berriatúa , José Manuel Martín , Arturo López , Mara Laso , Luana Alcañiz , Manuel Alexandre , José Sepúlveda , Manuel Arbó , María Vico , Manuel Zarzo , Francisco Vázquez , Juan Ignacio Galván , José Antonio González Rojas , Emilio Rodríguez , José Villasante , Joaquín Bergía , Francisco Montalvo , Guillermo Hidalgo , Mario Moreno , Antonio Braña , Rodolfo del Campo , Pedro del Río , Antonio Padilla , Pepita Otero , Ramón Gómez Urteaga , Joaquín Burgos , Carmen Pérez Gallo , Joaquín Zazo , Nicolás D. Perchicot , Tomás Blanco , Fernando Sancho , José Luis Heredia , Fernando Gaviria , Ángel María Baltanás .