So while I was watching World War Z today, before actually, I saw the trailer for a movie. It was about this space-station in space, and only specially-privileged people got to live there, and on earth, all the other people lived there. It was post-apocalyptic mostly on Earth, but in the space-station (it was almost as huge as a world btw), it seemed like almost utopia.
I think the movie name started with an E. Can somebody help me.