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.
Splinter
2008
6.2/10
Margaux
2022
6.0/10
Alien: Covenant
2017
6.2/10
Extinction
2018
6.0/10
Impostor
2001
6.1/10
Worldbreaker
2025
5.9/10
Books of Blood
2020
6.3/10
Invasion of the Body Snatchers
1956
7.5/10
Die Alone
2024
6.0/10
Timescape
1992
6.5/10
The Signal
2007
5.9/10
From Beyond
1986
6.5/10
This Island Earth
1955
6.0/10
The Host
2013
6.3/10
Stargate: Continuum
2008
7.1/10
Outlander
2008
6.5/10
Lifeforce
1985
6.3/10
Assimilate
2019
6.3/10
The Faculty
1998
6.6/10
Scanners
1981
6.7/10
Mars Attacks!
1996
6.419/10
