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Trailers shown here are official content embedded from YouTube. Watch the full titles on the rights-holders' official streaming platforms.© 2026 123Movies. All rights reserved.
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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 26,836 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

Date with an Angel (1987)HD
Date with an Angel (1987)
Loop (2019)HD
Loop (2019)
Ghidorah, the Three-Headed Monster (1964)HD
Ghidorah, the Three-Headed Monster (1964)
Seedpeople (1992)HD
Seedpeople (1992)
I Am the Doorway (2017)HD
I Am the Doorway (2017)
Space Mechanic (2019)HD
Space Mechanic (2019)
Doors (2021)HD
Doors (2021)
Bots (2025)1080P
Bots (2025)
The Savior (2024)HD
The Savior (2024)
Hattie & HoltHD
Hattie & Holt
Calling Occupants (2016)HD
Calling Occupants (2016)
Battle Angel (2025)1080P
Battle Angel (2025)
Maanaadu (2021)HD
Maanaadu (2021)
OK/NOTOK (2024)1080P
OK/NOTOK (2024)
Other (2025)HD
Other (2025)
Krrish 4HD
Krrish 4
Quantum Fear (2023)HD
Quantum Fear (2023)
Citové súradnice (1986)HD
Citové súradnice (1986)
The Hunted (2020)HD
The Hunted (2020)
Protoparticles (2009)1080P
Protoparticles (2009)
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123Movies

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