I still remember seeing this in the cinema at barely legal age. It profoundly affected me. From what starts as an ordinary western, ends in scenes so shocking it left me dumbfounded. But this really was how the west was won - in blood and slaughter. For me this was an awakening to the power of cinema in general and its power to both shock, educate, entertain and bewilder. This is not a film you will forget easily. Fifty years later it still resonates.