Frigid February air has settled into the bones of the Blue Ridge Mountains, making for a slow foxhunting season, though "Sister" Jane Arnold's enthusiasm is not so easily deterred. With the winter chill come tweed coats, blazing fireplaces-and perhaps another to share the warmth with, as the bold hunting scarlets worn by the men in Sister Jane's hunting club make the hearts of women flutter-until someone's stops entirely. Harry Dunbar, a member of...