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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 26,781 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

King Kong Escapes (1967)HD
King Kong Escapes (1967)
EscapeCation (2023)HD
EscapeCation (2023)
Neue Natur: Art Girls Intern (2015)HD
Neue Natur: Art Girls Intern (2015)
Automatic (1995)HD
Automatic (1995)
Tweed (2024)HD
Tweed (2024)
Home (2015)1080P
Home (2015)
The Naked Monster (2005)HD
The Naked Monster (2005)
X US (2022)HD
X US (2022)
Kamen Rider 555: Paradise Lost (2003)1080P
Kamen Rider 555: Paradise Lost (2003)
Wetware (2018)HD
Wetware (2018)
Lost Time (2014)HD
Lost Time (2014)
Sequoia (2024)HD
Sequoia (2024)
Umrumda Değil (2024)HD
Umrumda Değil (2024)
Shift (2022)HD
Shift (2022)
Passing Signals (2026)HD
Passing Signals (2026)
The Abandoned (2008)HD
The Abandoned (2008)
X=Prem (2022)1080P
X=Prem (2022)
Zoo-Head (2019)HD
Zoo-Head (2019)
Jurassic Hunt (2021)HD
Jurassic Hunt (2021)
Ryoko's Qubit Summer (2018)HD
Ryoko's Qubit Summer (2018)
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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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