Bat arrives in Paradise, Colorado to collect a gambling debt from a crooked casino owner who doesn't like to pay his debts. He also doesn't like to pay his taxes - until Bat accepts an appointment as the new county tax assessor .

Bat's old friend from Dodge City, Marshal Ben Holt, asks him to help fight a scheme plotted by the power-grabbing land baron General Silas Guild. When he arrives, Bat isn't sure that the Marshal is on the side of law and order.