I didn't find a thread for this movie and it's one that a lot of you folks would probably like. It isn't playing in a super-saturated release; it opened in a little over 2,300 theaters and it's been gradually expanding to more than 2,400 over the past few weeks.
Denis Villeneuve (Sicario, Prisoners) directs a cast led by Amy Adams, Jeremy Renner, and Forest Whitaker in this first contact drama. It's the kind of film that's best experienced knowing as little about it as possible but if that description isn't enough for you, the domestic trailer is suitably spoiler-free and really sells the picture:
This is one of the best movies of the year. I recommend seeking it out if you're lucky enough to have it playing near you.