An alien from a faraway planet who works as a private investigator on Earth gets involved with a quest to retrieve a powerfully addictive drug that was sent to earth on a black disc.

The Alien franchise is one of the most important in all of sci-fi cinema, with each instalment charting the evolution of the ...

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 ...