In 2013, writer-director Scott Stewart’s supernatural thriller Dark Skies came and went in theaters, and it hadn’t been screened for critics beforehand. At the time, that was universally interpreted to mean a film was bad, when really, it often only meant that a film was actually too smart or too subtle, and those are words marketing departments don’t much care for. Dark Skies is a superb, thoughtful, tremendously creepy picture about aliens among us: Keri Russell and Josh Hamilton star as Lacy