Graham Baker's 1988 sci-fi film "Alien Nation" is possessed of a novel, and pointedly political, premise. The film takes place in the near future of 1991, only about three years after an alien ...

Add Yahoo as a preferred source to see more of our stories on Google. Looking for the definitive ranking of the Alien movies? We've got you covered. It's been 46 years since Ridley Scott's original ...