Carnby is called to Slaughter Gultch after learning of the disappearance of Emily and her crew, and is soon met by Stone's Zombie Cowboy gang. Armed with various western paraphenalia such as colt peacemakers, bullwhips, and even a gatling gun, Carnby must fight his way through Stone's minions and discover Emily's fate. Along the way he learns some surprising things about Stone's origin, as well as a sinister plan interrupted by his death which involved the destruction of the west coast and which Stone can now pursue once again.