The Walnut Grove community intervenes after a badly-beaten Graham Stewart is found unconscious on the floor of his cabin, the victim of his father, John's, drunken rage. While Graham recovers at the Ingalls' farm, John Stewart reluctantly agrees to let Charles Ingalls help him dry out and, in the process, begins to face the root of the anger that drives him to drink and hurt the son who loves him.
—shepherd1138