Nada, a down-on-his-luck construction worker, discovers a pair of
special sunglasses. Wearing them, he is able to see the world as it really is:
people being bombarded by media and government with messages like "Stay
Asleep", "No Imagination", "Submit to Authority". Even
scarier is that he is able to see that some usually normal-looking people are in
fact ugly aliens in charge of the massive campaign to keep humans subdued.