SEASON FINALE: Last Sunday, Carrie Coon, as Nora Durst on The Leftovers, was dead center at the final episode of that mercurial, unpredictable drama series. Tonight, as former police chief Gloria Burgle, she’s at dead center of another one. Can’t wait. And I’m worried about her, about Mary Elizabeth Winstead’s Nikki Swango. I’m rooting for them both to survive this final episode of Season 3 of Fargo – but I’m afraid, on this bleak and boldly surprising series, that may be too much to ask.