I think I saw a trailer for this film sometime in the spring. I remember thinking it looked interesting. I'm a sucker for movies about aliens. What I didn't know was- this isn't just aliens... It's aliens and a CONSPIRACY! Oh man, now we're talking! The new trailer looks just great! (There are some naughty words in the comments below the preview, just in case you're at work)

http://www.traileraddict.com/trailer/district-9/trailer