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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 26,776 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

Les lutteurs immobiles (1988)1080P
Les lutteurs immobiles (1988)
Hito (2023)1080P
Hito (2023)
The Real You (2024)1080P
The Real You (2024)
Strive (2026)1080P
Strive (2026)
SOMA: Transmissions (2015)HD
SOMA: Transmissions (2015)
Again Again (2026)HD
Again Again (2026)
Boonie Bears: Back to Earth (2022)HD
Boonie Bears: Back to Earth (2022)
SMALL PRINT (2024)HD
SMALL PRINT (2024)
Essence (2021)HD
Essence (2021)
Iron Sky (2012)HD
Iron Sky (2012)
Space Ironman Kyodain: The Movie (1976)HD
Space Ironman Kyodain: The Movie (1976)
Leviathan (1989)HD
Leviathan (1989)
The Elephant (2025)1080P
The Elephant (2025)
Eklo-I (2026)HD
Eklo-I (2026)
The Disappearance of Haruhi Suzumiya (2010)1080P
The Disappearance of Haruhi Suzumiya (2010)
Digital Love (2023)HD
Digital Love (2023)
Cocoon: The Return (1988)HD
Cocoon: The Return (1988)
The Return of Godzilla (1984)1080P
The Return of Godzilla (1984)
Experimento LabHD
Experimento Lab
Seconds (1966)1080P
Seconds (1966)
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123Movies

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