It Conquered the World (1956) is a Science Fiction, Thriller, Horror film that follows an alien from Venus tries to take over the world with the help of a disillusioned human scientist, as his wife, his best friend and the friend's wife try to intervene. It Conquered the World is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 4.9 out of 10 from 55 votes. Fans of science fiction movies may also want to explore similar titles below.