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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 26,839 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

Voids (2016)HD
Voids (2016)
Kamen Rider NOX: Transformation Classroom (2026)HD
Kamen Rider NOX: Transformation Classroom (2026)
Anomaly (2021)HD
Anomaly (2021)
Dark Warrior (1991)1080P
Dark Warrior (1991)
Endtime (2014)HD
Endtime (2014)
The Astronauts' Bodies (2019)HD
The Astronauts' Bodies (2019)
Skip (2017)1080P
Skip (2017)
12-30 (2023)HD
12-30 (2023)
High School Fleet Movie (2020)HD
High School Fleet Movie (2020)
Deja Vu (2021)1080P
Deja Vu (2021)
Space Amoeba (1970)HD
Space Amoeba (1970)
Inertia (2017)HD
Inertia (2017)
Silly Human (2020)HD
Silly Human (2020)
Roswell (2023)HD
Roswell (2023)
Jurassic Triangle (2024)HD
Jurassic Triangle (2024)
THE CHAMELEON WHO FORGOT ITS COLOR (2026)HD
THE CHAMELEON WHO FORGOT ITS COLOR (2026)
How to Solve Your Own Murder (2024)HD
How to Solve Your Own Murder (2024)
The Ark: An Iron Sky StoryHD
The Ark: An Iron Sky Story
Living Still Life (2014)HD
Living Still Life (2014)
冰封奇侠 冰封奇俠HD
冰封奇侠 冰封奇俠
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123Movies

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