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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 26,802 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

Le Voyageur imprudent (1982)HD
Le Voyageur imprudent (1982)
Hive Mind (2009)HD
Hive Mind (2009)
Chico (2017)HD
Chico (2017)
Taeter City (2012)HD
Taeter City (2012)
Arcade (2014)HD
Arcade (2014)
To the Shore of the Fifth Ocean (1997)1080P
To the Shore of the Fifth Ocean (1997)
Jump! (2023)HD
Jump! (2023)
Snake Outta Compton (2018)HD
Snake Outta Compton (2018)
Alien Intruder (1993)HD
Alien Intruder (1993)
Acid Spiders (2011)HD
Acid Spiders (2011)
Eternal 831 (2022)HD
Eternal 831 (2022)
Cazul Antonio (2024)HD
Cazul Antonio (2024)
Vollúpya (2024)HD
Vollúpya (2024)
The White King (2016)HD
The White King (2016)
Waking Up (2010)HD
Waking Up (2010)
Gintama on Theater 2D: Kabukicho Shitennohen Arc (2025)HD
Gintama on Theater 2D: Kabukicho Shitennohen Arc (2025)
Yaya & Lennie: The Walking Liberty (2021)HD
Yaya & Lennie: The Walking Liberty (2021)
The Unthinkable (2018)HD
The Unthinkable (2018)
HABITAT (2021)HD
HABITAT (2021)
Fatal Error (1999)HD
Fatal Error (1999)
1…414415416…500›
123Movies

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