There aren't many men who make Skye Fargo think twice about clearing leatherbut Terrible Jack Slade is one of them. Slade is a one-man slaughterhouse, and mad as a rabid dog to boot. But in Virginia City, Slade has gone beyond insane into religious ecstasy, preaching that everyone and everything in town is about to go straight to Hell. But the Trailsman isn't about to go without a devil of a fight.