Beautifully shot yet muted as a drama, ‘News of the World’ brings the post-Civil War Southwest to life in the unlikely journey of a lost girl and a jaded veteran who helps her find home. Ten years ago, auteur filmmaker brothers Joel and Ethan Coen brought a surprisingly sincere revisionist Western to the big screen over Christmas weekend. Out last weekend in theaters, “News of the World” offers a similar throwback film without quite the edge or mass appeal. The Coens’ 2010 take on “True Grit,” a remake of the John Wayne classic, followed a grizzled U.S. Marshal (Jeff Bridges)...