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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 26,858 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

Hand Maid Mai (2003)HD
Hand Maid Mai (2003)
Save Us (2021)HD
Save Us (2021)
Date A Bullet: Dead or Bullet (2020)1080P
Date A Bullet: Dead or Bullet (2020)
Manborg (2011)HD
Manborg (2011)
Phantoms (1998)HD
Phantoms (1998)
CC 786 (2024)HD
CC 786 (2024)
KNOW MATTER (2026)HD
KNOW MATTER (2026)
What Planet Are You From? (2000)HD
What Planet Are You From? (2000)
tAInted loveHD
tAInted love
UP'LIFE (2016)HD
UP'LIFE (2016)
Fetus Monster (2024)HD
Fetus Monster (2024)
The Lost World (1960)HD
The Lost World (1960)
Home Run (2023)HD
Home Run (2023)
Babylon 5: In the Beginning (1998)1080P
Babylon 5: In the Beginning (1998)
Holding Out (2026)HD
Holding Out (2026)
Tesla. Versión 04 (2012)HD
Tesla. Versión 04 (2012)
Parasomnia (2024)1080P
Parasomnia (2024)
Kamen Rider W Returns: Kamen Rider Eternal (2011)HD
Kamen Rider W Returns: Kamen Rider Eternal (2011)
Baby Christina (2021)HD
Baby Christina (2021)
The Catalyst (2026)HD
The Catalyst (2026)
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123Movies

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