Found it: "They Live" by John Carpenter. The idea is a bit different though. "Nada discovers the sunglasses are special. After putting on a pair, he sees the w

Found it: "They Live" by John Carpenter. The idea is a bit different though. "Nada discovers the sunglasses are special. After putting on a pair, he sees the world in black and white and discovers it is not what it seems. Media and advertising hide constant subliminal totalitarian commands to obey and conform." (http://en.wikipedia.org/wiki/They_Live http://en.wikipedia.org/wiki/They_Live) Here you can see how the "sunglasses" work: https://www.youtube.com/watch?v=JI8AMRbqY6w https://www.youtube.com/watch?v=JI8AMRbqY6w [Added additional information]