It! The Terror from Beyond Space (1958) is a Science Fiction, Horror film that follows the first manned expedition to Mars is invaded by an unknown life form, which stows away on the rescue ship. Currently, you can watch It! The Terror from Beyond Space on Amazon Prime Video, ScreenPix Apple TV Channel, Amazon Prime Video with Ads, ScreenPix Amazon Channel . Streaming availability may vary by country and platform over time. It has a user rating of 5.8 out of 10 from 112 votes. Fans of science fiction movies may also want to explore similar titles below.