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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 26,947 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

The Channeling (2025)HD
The Channeling (2025)
Date A Live: Mayuri Judgement (2015)1080P
Date A Live: Mayuri Judgement (2015)
Gintama 2: Rules Are Made to Be Broken (2018)1080P
Gintama 2: Rules Are Made to Be Broken (2018)
Lost City Raiders (2008)HD
Lost City Raiders (2008)
Animalia (2023)HD
Animalia (2023)
Naalai Manithan (1989)1080P
Naalai Manithan (1989)
Oníris (2022)HD
Oníris (2022)
Valdemar (2000)1080P
Valdemar (2000)
Gwiezdny Szeryf (2017)HD
Gwiezdny Szeryf (2017)
Beyond (2014)HD
Beyond (2014)
Kamen Rider × Kamen Rider Gaim & Wizard: The Fateful Feudal Movie Wars (2013)HD
Kamen Rider × Kamen Rider Gaim & Wizard: The Fateful Feudal Movie Wars (2013)
Return from Witch Mountain (1978)HD
Return from Witch Mountain (1978)
Gamera: Guardian of the Universe (1995)1080P
Gamera: Guardian of the Universe (1995)
Pictoman (2026)HD
Pictoman (2026)
Estrela Kdente (2025)1080P
Estrela Kdente (2025)
Hideous Creatures (1993)HD
Hideous Creatures (1993)
Solar Crisis (1992)HD
Solar Crisis (1992)
Expiry (2021)HD
Expiry (2021)
Kingdom of the Spiders (1977)HD
Kingdom of the Spiders (1977)
Choke Canyon (1986)HD
Choke Canyon (1986)
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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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