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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 26,867 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

Trigun: Badlands Rumble (2010)1080P
Trigun: Badlands Rumble (2010)
Cowboy Games (1985)HD
Cowboy Games (1985)
Memory Merchant (2025)HD
Memory Merchant (2025)
The Mystery of Lop Nur (2022)HD
The Mystery of Lop Nur (2022)
Gokaiger Goseiger Super Sentai 199 Hero Great Battle (2011)1080P
Gokaiger Goseiger Super Sentai 199 Hero Great Battle (2011)
Proud Souls (2016)HD
Proud Souls (2016)
Eiffel Tower (2004)1080P
Eiffel Tower (2004)
Animalia (2023)HD
Animalia (2023)
Bony (2021)HD
Bony (2021)
Cold Zone (2017)HD
Cold Zone (2017)
Philadelphia Experiment II (1993)HD
Philadelphia Experiment II (1993)
Flashes - The Director's Cut (2015)HD
Flashes - The Director's Cut (2015)
Natur (2022)HD
Natur (2022)
Estelar (2024)1080P
Estelar (2024)
Latency (2024)HD
Latency (2024)
Mobile Suit Gundam: The Origin V: Clash at Loum (2017)1080P
Mobile Suit Gundam: The Origin V: Clash at Loum (2017)
North Shinjuku 2055 (2021)HD
North Shinjuku 2055 (2021)
The Soul (2021)HD
The Soul (2021)
A Sound of Thunder (2005)HD
A Sound of Thunder (2005)
The Toxic Avenger Part III: The Last Temptation of Toxie (1989)HD
The Toxic Avenger Part III: The Last Temptation of Toxie (1989)
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123Movies

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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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