William H. Macy and Jason Isaacs to co-star. Variety reports that Jeffery Wright (‘Contagion,’ ‘Casino Royale’) has joined the cast of David M. Rosenthal’s long-gestating thriller ‘A Single Shot.’ The film stars Sam Rockwell as John Moon, a hunter who accidentally shoots a teenage girl while illegally poaching deer. Trying to dispose of her body, he stumbles on a small fortune, unleashing a tense and atmospheric game of cat and mouse between himself and the backwater criminals out for his blood. Wright joins the supporting cast of Jason Isaacs and William H. Macy. The screenplay was penned by Matthew F. Jones, who wrote the original novel.