Before initiating an undercover investigation in Tombstone, Arizona,
Arizona Ranger Captain Matt Sloane (George Montgomery) sets out to build a reputation for himself as a ruthless man. Sloane distributes "wanted" circulars describing his supposed criminal exploits, drops off his young son, Terry (Scotty Morrow), with a friend and joins a vicious gang headed up by his target, reckless outlaw, Johnny Ringo (
Jim Davis). As Sloane works his way into Ringo's inner circle, Terry goes home in search of his father. ==Closing narration==