Vietnam veteran David Larson can't go home again. Instead the Georgia native wanders westward into the desolate landscape of Slut's Hole, Wyoming, and seeks to integrate himself amid a hardscrabble cast of memorable locals. David is taken in by Sixbury, a one-legged widow, sheep farmer, and mother to a nearly adult mentally handicapped son. This rough-hewn family unit is later augmented when David becomes the unwilling guardian to Butch, a Vietnamese...