Barnaby is one step ahead of three syndicate hit men in tracking down a witness in the remote mountains in a national forest when one of them fires a shot at him, grazing him in the forehead. The force of the blow knocks Barnaby temporarily unconscious, and when he wakes up he can't see. While hoping J.R. will rescue them both, Barnaby must rely on his wits to try to outwit the gunmen.
