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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 26,964 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

Attack of the Killer Tomatoes: Organic Intelligence (2026)HD
Attack of the Killer Tomatoes: Organic Intelligence (2026)
Эффект компассии (2026)HD
Эффект компассии (2026)
Unsaved (2025)1080P
Unsaved (2025)
Gandahar (1987)HD
Gandahar (1987)
The Day of the Triffids (1963)HD
The Day of the Triffids (1963)
Lake Placid: The Final Chapter (2013)HD
Lake Placid: The Final Chapter (2013)
Mooned (2023)HD
Mooned (2023)
Attack of the Gryphon (2007)HD
Attack of the Gryphon (2007)
Laika tīklā (2025)HD
Laika tīklā (2025)
The Artifice Girl (2023)HD
The Artifice Girl (2023)
Attack (2022)HD
Attack (2022)
Megamind: The Button of Doom (2011)HD
Megamind: The Button of Doom (2011)
Twin Signal: Family Game (1996)HD
Twin Signal: Family Game (1996)
Mobile Suit Gundam II: Soldiers of Sorrow (1981)1080P
Mobile Suit Gundam II: Soldiers of Sorrow (1981)
J2X (2024)HD
J2X (2024)
Marauders (2024)HD
Marauders (2024)
Sweet Dreams (2022)HD
Sweet Dreams (2022)
Killed by Lightning (2002)HD
Killed by Lightning (2002)
The Cookbook (2019)HD
The Cookbook (2019)
The Borrowed Face (1965)1080P
The Borrowed Face (1965)
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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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