That's the premise of Disclosure Day, a new sci-fi thriller that sees Spielberg returning to the idea of these little green men he adores so much. This time however, the little green men in question are actually grey,

Spielberg really loves his aliens, doesn't he?Disclosure Day comes out today, and this is the fourth time this man has sat behind a camera and said, "Okay, but what if something came down from the sky.