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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 26,831 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

Triangle (2021)1080P
Triangle (2021)
Winter: Battleground (2026)HD
Winter: Battleground (2026)
0187 UFO (2026)HD
0187 UFO (2026)
Gintama: The Final Chapter - Be Forever Yorozuya (2013)1080P
Gintama: The Final Chapter - Be Forever Yorozuya (2013)
Box: Metaphor (2023)HD
Box: Metaphor (2023)
Mac and Me (1988)HD
Mac and Me (1988)
The Inventor (2020)HD
The Inventor (2020)
Kalpavigyan: A Speculative Journey (2021)HD
Kalpavigyan: A Speculative Journey (2021)
One Minute in Hell (2023)1080P
One Minute in Hell (2023)
District 21 (2025)HD
District 21 (2025)
Ingénue (2013)HD
Ingénue (2013)
Breeders (1986)HD
Breeders (1986)
Ghost in the Shell: Arise - Border 3: Ghost Tears (2014)HD
Ghost in the Shell: Arise - Border 3: Ghost Tears (2014)
D.A.R.Y.L. (1985)HD
D.A.R.Y.L. (1985)
Core (2023)HD
Core (2023)
Miracle Polish (2024)HD
Miracle Polish (2024)
Extraterrestrial Cat in Boots (1990)1080P
Extraterrestrial Cat in Boots (1990)
Emmanuelle: First Contact (1994)HD
Emmanuelle: First Contact (1994)
Royal Space Force - The Wings of Honneamise (1987)HD
Royal Space Force - The Wings of Honneamise (1987)
Monochrome Menace!! (2023)HD
Monochrome Menace!! (2023)
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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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