An epic saga of a man named Huntley Porter, nicknamed "Hunt" at an early age. Hunt is the Sheriff in a small Tennessee town run and controlled by a ruthless Mayor that virtually owns the town. Hunt turns bounty hunter after he is fired for punching the Mayor in the nose and arresting the Mayor's son. Hunt tracks a man across the plains to the Missouri River and returns with a criminal that is on the run from the law. Hunt meets a U.S. Deputy Marshal during his journey and is recruited into the U.S. Marshal Service.