When Jesse Riley agreed to drive a herd into Paradise Valley, he didn't knew it was a herd of sheep. Riley, a long-time cattleman, had nothing but contempt for sheep -- but he'd given his word. To reach the valley, he'd have to tangle with angry gun-toting Texas cattle ranchers who were willing to kill rather than let sheep onto their land. To win this range war, Riley would have to think fast, shoot straight and stay alive.