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.
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