Klaus Kinski rocks this one, without him my rate would be for sure only 3 or something like that. Anyway, looking past the bad and cheap special effects (Alien and Star Wars were already published a couple of years ago) the story is captivating, the performance of Kinski fine. The story: a scientist working on the ultimate android on some space-station, while androids are forbidden and hunted down on Earth. Interesting fact: Android was released the same year as Ridley Scott's Blade Runner.