A young European, Diego Medina (Carvell), joins the Mexican revolution and becomes a courier for Pancho Villa. He is captured and tortured by the Federales but escapes to the desert where he meets and joins a bandit named Malpelo (Fajardo) and his gang.

Eduardo Fajardo
as Juan Cisneros

Charo López
as Lupe

José Nieto
as Captain Orozco

Giorgio Grand
as Diego Medina

Sergio Doria
as El Timbio

Giovanni Pallavicino
as Fuentes

Miguel del Castillo
as Felix Dominguez

Léa Nanni
as Maruja

Antonio Cintado
as

Rita Forzano
as Pamela