The Astounding She-Monster (1957) is a Horror, Science Fiction film that follows a scientist and a gang that has kidnapped a rich heiress come up against a beautiful but lethal alien who has crash-landed her spaceship on Earth. Currently, you can watch The Astounding She-Monster on FlixFling, Cultpix. Streaming availability may vary by country and platform over time. It has a user rating of 4.0 out of 10 from 23 votes. Fans of horror movies may also want to explore similar titles below.