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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 26,756 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

The Children (1980)HD
The Children (1980)
L'auxiliaire (2018)HD
L'auxiliaire (2018)
Mobile Suit Gundam 00 Special Edition II: End of World (2009)HD
Mobile Suit Gundam 00 Special Edition II: End of World (2009)
Memorabilia (2025)HD
Memorabilia (2025)
Bats (1999)HD
Bats (1999)
Kara (2012)1080P
Kara (2012)
O Vazio da Existência Reflete a Luz Mórbida das Estrelas (2020)HD
O Vazio da Existência Reflete a Luz Mórbida das Estrelas (2020)
Space Babes from Outer Space (2017)HD
Space Babes from Outer Space (2017)
The Strange Bedfellow (1986)1080P
The Strange Bedfellow (1986)
JOKER: Marginal City (1992)HD
JOKER: Marginal City (1992)
Planet of the Couches (2016)HD
Planet of the Couches (2016)
Recontact on Blume (2023)HD
Recontact on Blume (2023)
LuminaHD
Lumina
Star Trek: Renegades (2015)HD
Star Trek: Renegades (2015)
Foodiverse (2018)1080P
Foodiverse (2018)
Tales of the Bizarre: 2014 Fall Special (2014)1080P
Tales of the Bizarre: 2014 Fall Special (2014)
Blacks & UFOs (2023)HD
Blacks & UFOs (2023)
Super Sentai Strongest Battle Director's Cut (2019)1080P
Super Sentai Strongest Battle Director's Cut (2019)
Battlefield 2025 (2021)HD
Battlefield 2025 (2021)
XX Ray III (2019)HD
XX Ray III (2019)
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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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