Where to Watch Alien Terror (1971)

Want to watch 'Alien Terror' in the comfort of your own home? Searching for a streaming service to buy, rent, download, or view the José Luis González de León-directed movie via subscription can be tricky, so we here at Moviefone want to help you out.

Below, you'll find a number of top-tier streaming and cable services - including rental, purchase, and subscription options - along with the availability of 'Alien Terror' on each platform when they are available. Now, before we get into the nitty-gritty of how you can watch 'Alien Terror' right now, here are some specifics about the Azteca Films, Filmica Vergara S.A., Parasol Group, Columbia Pictures horror flick.

Released April 1st, 1971, 'Alien Terror' stars Boris Karloff, Enrique Guzmán, Christa Linder, Maura Monti The movie has a runtime of about 1 hr 30 min, and received a user score of 37 (out of 100) on TMDb, which assembled reviews from 22 knowledgeable users.

What, so now you want to know what the movie's about? Here's the plot: "Near the end of the 19th century, Prof. John Mayer and his assistant, the scientist Dr. Isabel Reed, accidentally invent a powerful ray. An alien travels to Earth to destroy the machine since it would be a threat to the universe. He initially possesses the mind of Thomas, a sex maniac and serial killer, to get close to Mayer during the demonstration of the machine to scientists and the military. Mayer's niece, Laura, meets an acquaintance of her uncle, the chemist Dr. Paul Rosten, and Mayer invites him to join the research. When Thomas gets close to Mayer, the alien also possesses his mind in order to destroy the device and his notes. Meanwhile, Thomas is not able to control his murderous impulses and attacks several women with a straight razor." .