_**Psychological explorations in the magnificent wilds of the Southwest**_ A Deputy Marshal in Arizona (Sterling Hayden) goes after a ruthless killer (Guy Prescott) in the sunny wasteland, where he meets a spitfire (Yvonne De Carlo) and a suave bounty hunter (Zachary Scott). “Shotgun” (1955) is an obscure 50’s Western so my expectations weren’t exactly great, but it’s actually pretty unique and commendable. At first, I thought it was going to be a town-bound Western, but the movie was shot primarily in the spectacular desert wilderness of the heart of Arizona. Hayden is laconic and determ...