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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 26,948 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

Knight Rider: Knight of the Phoenix (1982)HD
Knight Rider: Knight of the Phoenix (1982)
OPIAH (2022)HD
OPIAH (2022)
Ghost Patrol (1936)HD
Ghost Patrol (1936)
The Mourning (2015)HD
The Mourning (2015)
Cyborg Cop (1993)HD
Cyborg Cop (1993)
Surface Madness (2024)HD
Surface Madness (2024)
The Piece (2023)HD
The Piece (2023)
Godzilla Resurrection (2018)1080P
Godzilla Resurrection (2018)
The Edge (2020)HD
The Edge (2020)
Space Rage (1985)HD
Space Rage (1985)
Paralysis (2021)HD
Paralysis (2021)
Rosali (2023)HD
Rosali (2023)
Mikael Karlsson : Melancholia (2023)HD
Mikael Karlsson : Melancholia (2023)
Hell Van (2022)HD
Hell Van (2022)
Time Lapse (2016)1080P
Time Lapse (2016)
Nightfall (2000)HD
Nightfall (2000)
Black Thunder (1998)HD
Black Thunder (1998)
Oblivion (1994)HD
Oblivion (1994)
Panda vs. Aliens (2021)HD
Panda vs. Aliens (2021)
Apocalypse Warrior (2023)HD
Apocalypse Warrior (2023)
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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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