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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 26,960 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

Ninja Apocalypse (2014)HD
Ninja Apocalypse (2014)
Spiralized (2012)HD
Spiralized (2012)
MetaHD
Meta
Skyrunners (2009)HD
Skyrunners (2009)
Demons (2009)HD
Demons (2009)
War of the Worlds: Annihilation (2021)HD
War of the Worlds: Annihilation (2021)
Space Milkshake (2012)HD
Space Milkshake (2012)
Daniela Forever (2025)HD
Daniela Forever (2025)
Tin Can (2022)HD
Tin Can (2022)
The Creatures (1966)HD
The Creatures (1966)
G-Loc (2020)HD
G-Loc (2020)
Xtro 2: The Second Encounter (1990)HD
Xtro 2: The Second Encounter (1990)
Heretical Structure (2020)1080P
Heretical Structure (2020)
Liquid Sky (1982)HD
Liquid Sky (1982)
The Story of Love (1976)HD
The Story of Love (1976)
Puppy (2013)1080P
Puppy (2013)
Club Alli (2020)HD
Club Alli (2020)
AtlHD
Atl
Alien: Specimen (2019)HD
Alien: Specimen (2019)
Persona4 the ANIMATION -The Factor of Hope (2012)1080P
Persona4 the ANIMATION -The Factor of Hope (2012)
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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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