How did I not know about this movie before! Damn this is one of the best science fiction movie till date. I heard it took more years to make this movie. I don't want to spoil anything.
Just watch the trailer and go watch the movie.
I rarely rate movies on IMDb and I just rated 10 for this one.
Trust me it's a thriller movie with a combination of love. The thing is that it let us hanging at the end, we have to watch the 2end part to find out more. Anyway it's so great at the first part too. Go grab a popcorn and watch this movie. Peace!