It's Alive (1974) is a Horror, Science Fiction film that follows the Davises are expecting a baby, which turns out to be a monster with a nasty habit of killing people whenever scared. And it's easily scared. Currently, you can watch It's Alive on Amazon Video, Apple TV Store, Google Play Movies, YouTube. Streaming availability may vary by country and platform over time. It has a user rating of 6.0 out of 10 from 219 votes. Fans of horror movies may also want to explore similar titles below.