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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 26,962 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

Nothing (2022)HD
Nothing (2022)
Babylon 5: The Gathering (1993)HD
Babylon 5: The Gathering (1993)
Ladius (1987)HD
Ladius (1987)
Zoetropolis (2025)HD
Zoetropolis (2025)
NetForce (1999)HD
NetForce (1999)
Alien Fraternity (2025)HD
Alien Fraternity (2025)
Ape vs. Monster (2021)HD
Ape vs. Monster (2021)
Come True (2020)HD
Come True (2020)
The Chain Reaction (1980)HD
The Chain Reaction (1980)
The Astronomer (2024)1080P
The Astronomer (2024)
The Sorter (1993)1080P
The Sorter (1993)
Better Life (2025)HD
Better Life (2025)
Caïn (2023)HD
Caïn (2023)
Toxic Shark (2017)HD
Toxic Shark (2017)
PseudoscorpionHD
Pseudoscorpion
Corpus Delicti (2026)HD
Corpus Delicti (2026)
Garm Wars: The Last Druid (2014)HD
Garm Wars: The Last Druid (2014)
Kaizoku Sentai Gokaiger: The Movie - The Flying Ghost Ship (2011)HD
Kaizoku Sentai Gokaiger: The Movie - The Flying Ghost Ship (2011)
Cosmic Scrat-tastrophe (2015)HD
Cosmic Scrat-tastrophe (2015)
Aqua Teen Hunger Force Colon Movie Film for Theaters (2007)HD
Aqua Teen Hunger Force Colon Movie Film for Theaters (2007)
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123Movies

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