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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 26,817 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

Modern Inventions (1937)HD
Modern Inventions (1937)
Mémoire morte (2002)HD
Mémoire morte (2002)
Actiongirls: Soldiers of the Dead - Part 1 (2007)HD
Actiongirls: Soldiers of the Dead - Part 1 (2007)
The Bat Woman (1968)HD
The Bat Woman (1968)
FEEDHD
FEED
Outlier (2021)HD
Outlier (2021)
The Naked Sun (1969)1080P
The Naked Sun (1969)
Paradise LostHD
Paradise Lost
Paradoxical (2017)HD
Paradoxical (2017)
What A Day (2025)HD
What A Day (2025)
AI Love You (2022)HD
AI Love You (2022)
Kekko Kamen Surprise (2004)HD
Kekko Kamen Surprise (2004)
Beach Babes 2: Cave Girl Island (1995)HD
Beach Babes 2: Cave Girl Island (1995)
Melo Me (2022)HD
Melo Me (2022)
Rescue Party (1978)HD
Rescue Party (1978)
Iba Hibisco (2023)HD
Iba Hibisco (2023)
The Stars Are Falling (2024)HD
The Stars Are Falling (2024)
Laserblast (1978)HD
Laserblast (1978)
America Is Sinking (2023)HD
America Is Sinking (2023)
Yellow Blood (2019)HD
Yellow Blood (2019)
1…320321322…500›
123Movies

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