The film begins some time after the Mexican Revolution in a small town not too far away from the U.S. border. Doctor Henry Price (John Steiner, Tenebrae, Mannaja: A Man Called Blade), a British national, appears looking for Tepepa (Tomas Milian, Beatrice Cenci, Django, Kill... If You Live, Shoot!), a famous revolutionary turned outlaw, who has recently been captured by Colonel Cascorro's (Orson Welles, Touch of Evil) men. Before it is made perfectly clear why the doctor needs him, the two men meet on the town's crowded square, where Tepepa is brought to be executed. The doctor helps him escape with his fancy car and the two immediately head to the desert.
Far away from Cascorro's men, Tepepa asks the doctor why he saved his life. The plain answer confuses Tepepa.
Eventually, Tepepa reunites with his men and they go back to harassing the area's rich landowners. Cascorro, their most prominent ally, vows to find Tepepa and finish him off, despite the fact that the Mexican government is no longer willing to pay for his head. For a while Tepepa manages to evade him, but eventually their paths cross again in a rugged canyon...
Director: Giulio Petroni
Cast: Tomas Milian, Orson Welles, John Steiner
Country: Italy, Spain
Genre: Action, Adventure, Drama, Sci-Fi, Western