I thought (but I'd have to watch the movie again) that the sexual Miller/Jolie scene was a dream Miller was having. He was alone in his room and woke up to cops

I thought (but I'd have to watch the movie again) that the sexual Miller/Jolie scene was a dream Miller was having. He was alone in his room and woke up to cops (or possible the Plague) busting in and threathening him.