Newly married Carina DiGratia Shepard longs to make a home for herself in the rugged mining town of Crystal, Colorado. Her husband, Quillan, has turned away to confront the haunting pain of his troubled childhood, leaving his mine, New Boundless, in the hands of another. But a disaster at the mine carries grave repercussions for the wife Quillan has left alone and unprotected. Will Quillan exchange his bitterness for the forgiveness of God in time to save Carina?