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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 26,788 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

Creatures (2021)HD
Creatures (2021)
Space Taxi (2009)HD
Space Taxi (2009)
The Bride (1985)HD
The Bride (1985)
Humane (2024)HD
Humane (2024)
Fingernails (2023)HD
Fingernails (2023)
CelesteHD
Celeste
Ultraman Ginga S the Movie: Showdown! The 10 Ultra Warriors! (2015)HD
Ultraman Ginga S the Movie: Showdown! The 10 Ultra Warriors! (2015)
The Stuff (1985)HD
The Stuff (1985)
Mac and Me (1988)HD
Mac and Me (1988)
Garbage Theory (2021)HD
Garbage Theory (2021)
A Boy and His Dog (1975)HD
A Boy and His Dog (1975)
Ra.One (2011)HD
Ra.One (2011)
The Artifice Girl (2023)HD
The Artifice Girl (2023)
Expelled from Paradise (2014)HD
Expelled from Paradise (2014)
Regan (2025)HD
Regan (2025)
No KingsHD
No Kings
Dyke Hard (2014)HD
Dyke Hard (2014)
Ghost of the Golden Groves (2019)1080P
Ghost of the Golden Groves (2019)
Felony (2014)HD
Felony (2014)
Visitors (2026)HD
Visitors (2026)
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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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