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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 26,751 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

Deathsport (1978)HD
Deathsport (1978)
Star Wars Rebels: Spark of Rebellion (2014)1080P
Star Wars Rebels: Spark of Rebellion (2014)
Ark (2005)HD
Ark (2005)
Atoms of Uncontrollable Silence (2016)HD
Atoms of Uncontrollable Silence (2016)
The Dark Hour (2006)HD
The Dark Hour (2006)
Karl and Carla (2020)HD
Karl and Carla (2020)
Black Jack: The Visitor in the Eye (1977)HD
Black Jack: The Visitor in the Eye (1977)
Hello Driver (2025)HD
Hello Driver (2025)
Sleepworking (2013)HD
Sleepworking (2013)
Nightmare City (1980)HD
Nightmare City (1980)
Game Over (1984)1080P
Game Over (1984)
Somnolence (2011)HD
Somnolence (2011)
Ultimate Chabite (2023)HD
Ultimate Chabite (2023)
RetrogradeHD
Retrograde
Between Mars and Earth (2023)HD
Between Mars and Earth (2023)
Present Tense (2013)HD
Present Tense (2013)
Sharks In Prague (2025)1080P
Sharks In Prague (2025)
Inheritance (2025)HD
Inheritance (2025)
I Watched Her Grow (2024)HD
I Watched Her Grow (2024)
Kinetic (2023)1080P
Kinetic (2023)
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123Movies

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Disclaimer: This site does not store any files on its server. All contents are provided by non-affiliated third parties.

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