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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 26,817 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

Interlocked (2026)HD
Interlocked (2026)
Kamen Rider Revice the Movie Spin-Off: Birth of Chimera (2022)HD
Kamen Rider Revice the Movie Spin-Off: Birth of Chimera (2022)
Little KankaHD
Little Kanka
Aria the Benedizione (2021)1080P
Aria the Benedizione (2021)
Psylibrium: A collection of Short Films by Sergiy Pudich (2025)HD
Psylibrium: A collection of Short Films by Sergiy Pudich (2025)
One More Shot (2022)HD
One More Shot (2022)
ResistorHD
Resistor
Phobos (2025)HD
Phobos (2025)
Romeo 3000 (2018)HD
Romeo 3000 (2018)
Kamen Rider Heisei Generations: Dr. Pac-Man vs. Ex-Aid & Ghost with Legend Riders (2016)1080P
Kamen Rider Heisei Generations: Dr. Pac-Man vs. Ex-Aid & Ghost with Legend Riders (2016)
6 Minutes of Death (2013)HD
6 Minutes of Death (2013)
Queen Millennia (1982)HD
Queen Millennia (1982)
Kamen Rider Amazons Season 2 the Movie: Reincarnation (2018)1080P
Kamen Rider Amazons Season 2 the Movie: Reincarnation (2018)
Black Holes Suck (2026)HD
Black Holes Suck (2026)
Yuri (2022)HD
Yuri (2022)
Interno 8 (2015)HD
Interno 8 (2015)
The Truth (2014)HD
The Truth (2014)
Tacoma (2024)HD
Tacoma (2024)
Chupa-Chupa: A História que Veio do Céu (2007)HD
Chupa-Chupa: A História que Veio do Céu (2007)
Undergods (2021)HD
Undergods (2021)
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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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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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