Not of This Earth (1957) is a Science Fiction, Horror film that follows an alien from planet Davanna, whose population has developed a terminal blood disease caused by nuclear radiation, is sent to Earth to acquire fresh human blood for his people. Not of This Earth is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 5.7 out of 10 from 72 votes. Fans of science fiction movies may also want to explore similar titles below.