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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 26,777 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

Athos 2643 (2027)HD
Athos 2643 (2027)
Amerita (2020)HD
Amerita (2020)
Filme B - Os Mutantes do Espaço (2017)HD
Filme B - Os Mutantes do Espaço (2017)
Repair of Memory (2025)1080P
Repair of Memory (2025)
The Kidnapping of a Wizard (1989)HD
The Kidnapping of a Wizard (1989)
Sonho Estrangeiro (2026)HD
Sonho Estrangeiro (2026)
Zardoz (1974)HD
Zardoz (1974)
Wonder Woman (2009)1080P
Wonder Woman (2009)
Hyper Speed GranDoll (1997)HD
Hyper Speed GranDoll (1997)
De NovoHD
De Novo
Circle (2015)HD
Circle (2015)
Bikini Girls from the Lost Planet (2006)HD
Bikini Girls from the Lost Planet (2006)
Forbidden Warrior (2004)HD
Forbidden Warrior (2004)
Bionic (2024)HD
Bionic (2024)
Mundane (2025)HD
Mundane (2025)
Firestarter (1984)HD
Firestarter (1984)
Judas Kiss (2011)HD
Judas Kiss (2011)
Les DécentrésHD
Les Décentrés
Trancers III (1992)HD
Trancers III (1992)
Death Kappa (2010)HD
Death Kappa (2010)
1…878889…500›
123Movies

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Disclaimer: This site does not store any files on its server. All contents are provided by non-affiliated third parties.

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