In the wilds of the American West, average citizens often stepped into the fray to keep their towns from being taken over by society's dregs. It seemed like pickpockets and pimps rolled into main street the moment gold was struck. And often, it was left up to a few brave men and women to dish out their own brand of justice--vigilante justice, and it wasn't pretty. The hemp neck-tie would string up hundreds of renegades, but vigilantes also needed technology to defend themselves and defeat the most fearsome of criminals. Cannons, forts and even windmills were employed in their "extra-legal" executions. Hosted by Keith Carradine.