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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 26,948 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

Home Planet (2022)HD
Home Planet (2022)
Experiment 7 (2009)HD
Experiment 7 (2009)
Blue Gender: The Warrior (2002)HD
Blue Gender: The Warrior (2002)
Weather Woman (1996)HD
Weather Woman (1996)
EX MACHINA (2023)HD
EX MACHINA (2023)
Mind Leech (2023)1080P
Mind Leech (2023)
The PositionHD
The Position
Ghost Warrior (1984)HD
Ghost Warrior (1984)
¡Sonría, Bárbara!HD
¡Sonría, Bárbara!
Core (2023)HD
Core (2023)
Mirai Sentai Timeranger vs GoGoFive (2001)HD
Mirai Sentai Timeranger vs GoGoFive (2001)
Beyond White Space (2018)HD
Beyond White Space (2018)
Asteroid vs Earth (2014)HD
Asteroid vs Earth (2014)
After the Pandemic (2022)HD
After the Pandemic (2022)
Macross Frontier: The False Songstress (2009)HD
Macross Frontier: The False Songstress (2009)
Réplica (2014)HD
Réplica (2014)
APOCALYPTIQUE (2022)HD
APOCALYPTIQUE (2022)
Captain America (1944)HD
Captain America (1944)
The Black Scorpion (1957)HD
The Black Scorpion (1957)
Manny (2020)HD
Manny (2020)
1…266267268…500›
123Movies

123Movies — watch movies online for free and discover the latest movies and TV series without registration.

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

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