Danny O'Brien is back in action fighting the notorious Simon Moon, also known as The Terror. Three years earlier O'Brien had single-handedly captured The Terror and was called Hero by the people of L.A. Now Simon has escaped and has started killing women again, and O'Brien is the only man who can stop him.
After a series of vicious crimes by a renegade group of cowboys, led by "Red Jack" Stilwell, a legendary tracker, Noble Adams is pulled out of retirement to capture Stilwell, dead or alive. Reluctantly, needing more men, he allows his son, Tom to tag along, revealing to Tom a whole brutal side of ruthlessness Noble thought he left behind.