'Downton Abbey' recap: Edith makes her move and Mary is so, so cold

After a dully-dull Downton last week, the show returned Sunday night with its best episode in ages, filled with intrigue, nasty sniping and a number of critical plot revelations. Where to begin? Well, Mr. Bates almost certainly didn’t kill Mr. Green. Edith is officially a pre-marital widow. Lord and Lady Grantham are back to sharing […]