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,

The truth will set us free. But will it really? Or is this just another nice platitude we all like to hear? We live in a very strange, post-truth era now, where the actual truth doesn't seem to matter much,