Christina Hendricks appears on our video call with the most dramatic backdrop. Art deco gold peacocks bedeck a black wall, making her look, as she has so often in her career, a bit too good to be human. Perfectly poised, perfectly framed, perfectly lit, she is more like a dreamy vision of what humans look like. “I, erm, like your wall,” I say, pointlessly. She flashes a smile, as if to say:...