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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 26,963 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

Dark Moon (2025)HD
Dark Moon (2025)
Batman: Bad Blood (2016)1080P
Batman: Bad Blood (2016)
Slaughterhouse-Five (1972)HD
Slaughterhouse-Five (1972)
They Call Me Jeeg (2016)1080P
They Call Me Jeeg (2016)
Artigo 1231080P
Artigo 123
Robots (2023)HD
Robots (2023)
Kabaneri of the Iron Fortress: The Battle of Unato (2019)1080P
Kabaneri of the Iron Fortress: The Battle of Unato (2019)
YesteryearHD
Yesteryear
Paradise Hills (2019)HD
Paradise Hills (2019)
The Puppet Masters (1994)HD
The Puppet Masters (1994)
The Divide (2012)HD
The Divide (2012)
Mobile Suit Zeta Gundam - A New Translation III: Love is the Pulse of the Stars (2006)HD
Mobile Suit Zeta Gundam - A New Translation III: Love is the Pulse of the Stars (2006)
Nemesis (1992)HD
Nemesis (1992)
The Next Generation Patlabor: Tokyo War (2015)HD
The Next Generation Patlabor: Tokyo War (2015)
Replicant (2001)HD
Replicant (2001)
Parasyte: Part 1 (2014)1080P
Parasyte: Part 1 (2014)
Shackled (2026)HD
Shackled (2026)
Star Wars: Starfighter (2027)HD
Star Wars: Starfighter (2027)
Zone 414 (2021)HD
Zone 414 (2021)
Jules (2023)1080P
Jules (2023)
1…636465…500›
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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