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Alien Terror (1971) – Official Trailer, Cast & Details
Alien Terror at a Glance
Alien Terror is a 1971 horror and science fiction film helmed by José Luis González de León, Jack Hill and Juan Ibáñez, with a cast led by Boris Karloff, Enrique Guzmán and Christa Linder. It is 1 hour 30 minutes long and was released on April 1, 1971. Alien Terror has a TMDB rating of 3.6 out of 10 based on 26 votes.
Watch the official Alien Terror trailer for free in 123Movies below.
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Storyline & Synopsis
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.
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Frequently Asked Questions About Alien Terror
When was Alien Terror released?
Alien Terror was released on April 1, 1971.
What is the runtime of Alien Terror?
Alien Terror has a runtime of 1 hour 30 minutes (90 minutes).
Who stars in Alien Terror?
Alien Terror stars Boris Karloff as Prof. John Mayer, Enrique Guzmán as Dr. Paul Rosten, Christa Linder as Laura and Maura Monti as Dr. Isabel Reed. The cast also includes Yerye Beirute, Tere Valez, Griselda Mejía and Sergio Kleiner.
Who directed Alien Terror?
Alien Terror was directed by José Luis González de León, Jack Hill and Juan Ibáñez. The screenplay is credited to Juan Ibáñez, Karl Schanzer and Luis Enrique Vergara.
What genre is Alien Terror?
Alien Terror is listed on TMDB as a mix of horror and science fiction.
What is the TMDB score of Alien Terror?
On TMDB it has an average user score of 3.6/10 from 26 votes.
Where can I watch the trailer for Alien Terror for free?
You can watch the trailer for Alien Terror, "Alien Terror (1970) Trailer - Boris Karloff Collection", for free on this 123Movies page. It is embedded from YouTube.
What movies are similar to Alien Terror?
Movies TMDB recommends alongside Alien Terror include Splinter (2008), Alien: Covenant (2017), Margaux (2022), Impostor (2001) and Island of Lost Souls (1932).
Can I stream the full movie of Alien Terror on 123Movies?
No. 123Movies only shows official trailers and title information. Full movies are not hosted or linked on this site.
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