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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 26,831 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

Northspur (2021)HD
Northspur (2021)
Funky Forest: The First Contact (2005)HD
Funky Forest: The First Contact (2005)
G.I. Joe: Ever VigilantHD
G.I. Joe: Ever Vigilant
Ayna Rohoshya (2016)HD
Ayna Rohoshya (2016)
Death Race 2050 (2017)HD
Death Race 2050 (2017)
Moon Man (2022)HD
Moon Man (2022)
The Rangoon Princess (2023)HD
The Rangoon Princess (2023)
ReImagine (2021)HD
ReImagine (2021)
Nothing Happens In Curitiba (2019)HD
Nothing Happens In Curitiba (2019)
Intravenus (2025)HD
Intravenus (2025)
Death Machine (1995)HD
Death Machine (1995)
Sol Invictus (2021)HD
Sol Invictus (2021)
Robot Revolution (2015)HD
Robot Revolution (2015)
Réplica (2014)HD
Réplica (2014)
Remains (2025)HD
Remains (2025)
Ultimate Mission (2025)1080P
Ultimate Mission (2025)
Thymesis (2018)HD
Thymesis (2018)
Retrograde (2004)HD
Retrograde (2004)
Looker (1981)HD
Looker (1981)
Last Chance to Evacuate Earth (2026)HD
Last Chance to Evacuate Earth (2026)
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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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