The Shepherd is suffering a mental breakdown of his own over the presumed death of his son. Though The Shepherd is a pastor, he realizes that he has no true belief in the Good Shepherd he preaches to others; this crisis of faith pushes him over the edge. His doctor recommends he take a long vacation, so he spends some time wandering around the country, rediscovering and strengthening his faith. Eventually, he changes his name and moves to the hills to connect with what his son loved most. Here he finally learns of his son's secret, the subsequent death of the Matthews girl, and the identity of young Pete as his grandson. He keeps this and his true identity from everyone, knowing that Old Matt has sworn vengeance. The Shepherd also hopes to do what he can to atone for his son's actions and intends to spend the rest of his life helping these people and teaching them about the "true Shepherd".