Joe Pickett's in his last week as the temporary game warden in the town of Baggs, Wyoming, but there have been strange things going on in the mountains, and his conscience won't let him leave without checking them out: reports of camps looted, tents slashed, elk butchered. And then there's the runner who simply vanished one day. Joe doesn't mind admitting that the farther he rides, the more he wishes he could just turn around and go home. And he is right to be concerned. Because what awaits him ...