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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 26,961 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

Way of Tomorrow: The Evolution of Science Fiction Movies (2022)HD
Way of Tomorrow: The Evolution of Science Fiction Movies (2022)
The Invisible Man Returns (1940)HD
The Invisible Man Returns (1940)
Dynasty (2024)1080P
Dynasty (2024)
Wonderland (2024)1080P
Wonderland (2024)
Jimmy Timmy Power Hour 2: When Nerds Collide (2006)HD
Jimmy Timmy Power Hour 2: When Nerds Collide (2006)
MISS UNIVERSOHD
MISS UNIVERSO
Peón (2020)HD
Peón (2020)
Code Geass: Akito the Exiled 1: The Wyvern Arrives (2012)HD
Code Geass: Akito the Exiled 1: The Wyvern Arrives (2012)
All Monsters Attack (1969)HD
All Monsters Attack (1969)
Avá - Até Que os Ventos Aterrem (2021)HD
Avá - Até Que os Ventos Aterrem (2021)
The Mighty Gin Rei (1994)1080P
The Mighty Gin Rei (1994)
Angry Planet (2008)HD
Angry Planet (2008)
The Man from M.A.R.S. (1922)1080P
The Man from M.A.R.S. (1922)
5-Headed Shark Attack (2017)HD
5-Headed Shark Attack (2017)
How are you, Horseman? (2025)1080P
How are you, Horseman? (2025)
Hot Bot (2016)HD
Hot Bot (2016)
Murong Knight (2020)HD
Murong Knight (2020)
The Unthinkable (2018)HD
The Unthinkable (2018)
Alien Autopsy (2006)HD
Alien Autopsy (2006)
The Draft! (2023)HD
The Draft! (2023)
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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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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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