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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 26,960 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

Dyke Hard (2014)HD
Dyke Hard (2014)
The Unknown (2000)HD
The Unknown (2000)
Charly (1968)HD
Charly (1968)
Chicken Surprise (2023)HD
Chicken Surprise (2023)
Triangle (2021)1080P
Triangle (2021)
GoShogun: The Time Étranger (1985)HD
GoShogun: The Time Étranger (1985)
Gunhed (1989)HD
Gunhed (1989)
Perspectiva (2024)1080P
Perspectiva (2024)
Ultraman Blazar The Movie: Tokyo Kaiju Showdown (2024)HD
Ultraman Blazar The Movie: Tokyo Kaiju Showdown (2024)
Absolon (2003)HD
Absolon (2003)
Ubuntu (2018)HD
Ubuntu (2018)
The Prophet (1967)HD
The Prophet (1967)
MINI DVHD
MINI DV
Время 'X' (1992)1080P
Время 'X' (1992)
Gulf Stream Under the Iceberg (2012)HD
Gulf Stream Under the Iceberg (2012)
The Documents! (2025)HD
The Documents! (2025)
The Partian (2021)HD
The Partian (2021)
The Relative Worlds (2019)HD
The Relative Worlds (2019)
Ex-Humanos (2019)HD
Ex-Humanos (2019)
Mobile Suit Gundam AGE: Memory of Eden (2013)HD
Mobile Suit Gundam AGE: Memory of Eden (2013)
1…212213214…500›
123Movies

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