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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 26,777 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

Camel Spiders (2011)HD
Camel Spiders (2011)
Violent Volition (2025)HD
Violent Volition (2025)
EL TELÉFONO (2023)HD
EL TELÉFONO (2023)
All About Mighty Lady (1984)HD
All About Mighty Lady (1984)
GOOD LUCK (2023)HD
GOOD LUCK (2023)
The Ghostmaker (2011)HD
The Ghostmaker (2011)
Spawn of the Slithis (1978)HD
Spawn of the Slithis (1978)
Abducted by the Daleks (2005)HD
Abducted by the Daleks (2005)
Singularity (2016)HD
Singularity (2016)
The Uncertainty Principle (2024)HD
The Uncertainty Principle (2024)
FREQUENCY (2020)1080P
FREQUENCY (2020)
Apex Legends Stories from the Outlands "Judgment" (2022)HD
Apex Legends Stories from the Outlands "Judgment" (2022)
Hypnos (2016)HD
Hypnos (2016)
Cyber Vengeance (1995)HD
Cyber Vengeance (1995)
River (2021)HD
River (2021)
The App (2019)HD
The App (2019)
Apex Legends Stories from the Outlands "The Old Ways" (2020)HD
Apex Legends Stories from the Outlands "The Old Ways" (2020)
Copycat (2019)HD
Copycat (2019)
Lottery (2025)HD
Lottery (2025)
I'm Not Jesus Mommy (2010)HD
I'm Not Jesus Mommy (2010)
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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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