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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 26,965 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

F.M. (2024)HD
F.M. (2024)
Two People Exchanging Saliva (2025)1080P
Two People Exchanging Saliva (2025)
Smart House (1999)HD
Smart House (1999)
The Time Capsule (2022)HD
The Time Capsule (2022)
Kamen Rider × Super Sentai: Super Hero Wars (2012)HD
Kamen Rider × Super Sentai: Super Hero Wars (2012)
Parallel (2024)HD
Parallel (2024)
The Queen (2026)HD
The Queen (2026)
Code Geass: Lelouch of the Rebellion III - Glorification (2018)1080P
Code Geass: Lelouch of the Rebellion III - Glorification (2018)
The Man in the White Suit (1951)HD
The Man in the White Suit (1951)
Zygote (2017)1080P
Zygote (2017)
Ultrainnocence (2020)HD
Ultrainnocence (2020)
Riddles of the Sphinx (2008)HD
Riddles of the Sphinx (2008)
Star Chaser (2024)HD
Star Chaser (2024)
Poupées Temporelles (2024)HD
Poupées Temporelles (2024)
Synchronicity (2015)HD
Synchronicity (2015)
The Survivalist (2015)HD
The Survivalist (2015)
Brain Damage (1988)HD
Brain Damage (1988)
Kamen Rider x Kamen Rider Fourze & OOO Movie Wars Mega Max (2011)HD
Kamen Rider x Kamen Rider Fourze & OOO Movie Wars Mega Max (2011)
Space Mechanic (2019)HD
Space Mechanic (2019)
Indigo (2023)HD
Indigo (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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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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