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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 26,876 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

Stealing Time (2015)HD
Stealing Time (2015)
Loop (2019)HD
Loop (2019)
Solar Crisis (1992)HD
Solar Crisis (1992)
The Powerpuff Girls Rule!!! (2008)1080P
The Powerpuff Girls Rule!!! (2008)
Host (2012)HD
Host (2012)
A Wind Named Amnesia (1990)HD
A Wind Named Amnesia (1990)
Fighting Fairy Girl: Rescue Me, Mave-chan! (2005)HD
Fighting Fairy Girl: Rescue Me, Mave-chan! (2005)
Beyond the Black Rainbow (2010)HD
Beyond the Black Rainbow (2010)
Iris (2015)HD
Iris (2015)
Samurai Jack: The Premiere Movie (2017)1080P
Samurai Jack: The Premiere Movie (2017)
Break of Dawn (2022)HD
Break of Dawn (2022)
Allan 3000 (2015)HD
Allan 3000 (2015)
Akio Jissoji's Mystery File 1 (1997)HD
Akio Jissoji's Mystery File 1 (1997)
Diva in the Netherworld (1980)1080P
Diva in the Netherworld (1980)
Bionicle 3: Web of Shadows (2005)HD
Bionicle 3: Web of Shadows (2005)
Body Melt (1994)HD
Body Melt (1994)
LEGO Marvel Super Heroes: Guardians of the Galaxy - The Thanos Threat (2017)HD
LEGO Marvel Super Heroes: Guardians of the Galaxy - The Thanos Threat (2017)
Moon Man (2022)HD
Moon Man (2022)
Parasomnia (2024)1080P
Parasomnia (2024)
The Diabolical (2015)HD
The Diabolical (2015)
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123Movies

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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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