
Alien Terror
Invasión Siniestra
Watch Alien Terror Online Free on Watchseries. 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.
- Genre: Horror, Science Fiction
- Country: Mexico, United States
- Director: Jack Hill
- Cast: Boris Karloff, Enrique Guzmán, Christa Linder, Maura Monti, Yerye Beirute, Tere Valez, Griselda Mejía, Sergio Kleiner, Mariela Flores, Tito Novaro, Sergio Virel, Nathanael León, Carlos León, Rosángela Balbó, Julián de Meriche, Arturo Fernández,

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