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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 26,846 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

Firestarter (1984)HD
Firestarter (1984)
Iggy the Eagle (2026)HD
Iggy the Eagle (2026)
Precipice (2018)HD
Precipice (2018)
Vision Room (2017)HD
Vision Room (2017)
Sweet Dreams (2022)HD
Sweet Dreams (2022)
Remission (2024)HD
Remission (2024)
Singularity (2017)HD
Singularity (2017)
Pandemic (2016)HD
Pandemic (2016)
Moon Flight (1975)HD
Moon Flight (1975)
Plan 75 (2022)HD
Plan 75 (2022)
The Face of Another (1966)1080P
The Face of Another (1966)
Loop (2016)HD
Loop (2016)
Infinito Ábaco (2022)HD
Infinito Ábaco (2022)
Ghosts of War (2020)HD
Ghosts of War (2020)
Black Mirror in Russia (2019)1080P
Black Mirror in Russia (2019)
My Happy Home (2016)HD
My Happy Home (2016)
Godzilla vs. Mechagodzilla (1974)1080P
Godzilla vs. Mechagodzilla (1974)
Zone Blanche (2022)HD
Zone Blanche (2022)
The Irregular at Magic High School: The Girl Who Summons the Stars (2017)HD
The Irregular at Magic High School: The Girl Who Summons the Stars (2017)
The Family Complete (2010)HD
The Family Complete (2010)
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123Movies

123Movies — watch movies online for free and discover the latest movies and TV series without registration.

Disclaimer: This site does not store any files on its server. All contents are provided by non-affiliated third parties.

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