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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 26,832 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

Miracle Beach (1992)HD
Miracle Beach (1992)
The War of 1996: A United World News Special (2016)HD
The War of 1996: A United World News Special (2016)
The Distant Jump (2026)HD
The Distant Jump (2026)
Aurora (1998)HD
Aurora (1998)
L.O.R.D: Legend of Ravaging Dynasties (2016)1080P
L.O.R.D: Legend of Ravaging Dynasties (2016)
Sea in a Box (2024)HD
Sea in a Box (2024)
Anata ga koko ni itehoshii (1992)HD
Anata ga koko ni itehoshii (1992)
Enter Nowhere (2015)HD
Enter Nowhere (2015)
The Wild, Wild Planet (1966)HD
The Wild, Wild Planet (1966)
Transformers: Titans Return (2017)HD
Transformers: Titans Return (2017)
The Ring of Light (2024)1080P
The Ring of Light (2024)
Beyond the Sky (2018)HD
Beyond the Sky (2018)
Destination Marfa (2021)HD
Destination Marfa (2021)
The Great Game: Battle of Generations (2025)HD
The Great Game: Battle of Generations (2025)
Dead Ringer (2025)HD
Dead Ringer (2025)
The Return (2020)HD
The Return (2020)
Infinito Ábaco (2022)HD
Infinito Ábaco (2022)
Sadistic Mariya (1993)1080P
Sadistic Mariya (1993)
Soolo (1979)1080P
Soolo (1979)
The Alligator People (1959)HD
The Alligator People (1959)
1…202203204…500›
123Movies

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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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