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Science Fiction Movies & TV Shows Online Free

Stream the best Science Fiction movies and TV shows free on 123Movies in HD. Browse 26,964 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

Star Trek II: The Wrath of Khan (1982)1080P
Star Trek II: The Wrath of Khan (1982)
Reign of the Supermen (2019)1080P
Reign of the Supermen (2019)
Escape from Planet Earth (2013)HD
Escape from Planet Earth (2013)
Justice League: Crisis on Infinite Earths Part Two (2024)HD
Justice League: Crisis on Infinite Earths Part Two (2024)
Killer Klowns from Outer Space (1988)HD
Killer Klowns from Outer Space (1988)
The Astronaut Farmer (2007)HD
The Astronaut Farmer (2007)
Replicas (2018)HD
Replicas (2018)
Omnia (2014)HD
Omnia (2014)
Dragon Ball Z: Wrath of the Dragon (1995)1080P
Dragon Ball Z: Wrath of the Dragon (1995)
The Invisible Man (1933)1080P
The Invisible Man (1933)
The Last Starfighter (1984)HD
The Last Starfighter (1984)
Beneath the Planet of the Apes (1970)HD
Beneath the Planet of the Apes (1970)
Spaceman (2024)HD
Spaceman (2024)
Logan's Run (1976)HD
Logan's Run (1976)
Archive (2020)HD
Archive (2020)
Brick (2025)HD
Brick (2025)
Spiderhead (2022)HD
Spiderhead (2022)
Patlabor EZY: File 1 (2026)HD
Patlabor EZY: File 1 (2026)
Corrective Measures (2022)HD
Corrective Measures (2022)
Redux Redux (2025)HD
Redux Redux (2025)
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123Movies

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