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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 26,966 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

Escape from the 21st Century (2024)HD
Escape from the 21st Century (2024)
Godzilla Resurrection (2018)1080P
Godzilla Resurrection (2018)
Engine Sentai Go-Onger vs. Gekiranger (2009)HD
Engine Sentai Go-Onger vs. Gekiranger (2009)
Not the End (2018)HD
Not the End (2018)
The Happening (2020)HD
The Happening (2020)
The Ladder (2022)HD
The Ladder (2022)
Emmanuelle Through Time: Emmanuelle's Supernatural Sexual Activity (2012)HD
Emmanuelle Through Time: Emmanuelle's Supernatural Sexual Activity (2012)
Mystery of the Ghastly Face (1935)HD
Mystery of the Ghastly Face (1935)
Holocausto Cannabis (2001)1080P
Holocausto Cannabis (2001)
The Power (1968)HD
The Power (1968)
Boonie Bears: Guardian Code (2023)1080P
Boonie Bears: Guardian Code (2023)
BlipHD
Blip
Chuckle Boy (2009)1080P
Chuckle Boy (2009)
District 21 (2025)HD
District 21 (2025)
Airbag (2025)HD
Airbag (2025)
Bade Miyan Chote Miyan (2024)HD
Bade Miyan Chote Miyan (2024)
Crawlspace (2012)HD
Crawlspace (2012)
Tetsuo II: Body Hammer (1992)HD
Tetsuo II: Body Hammer (1992)
Unnecessary Things (2021)1080P
Unnecessary Things (2021)
Coma (2019)1080P
Coma (2019)
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123Movies

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