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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 26,961 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

MIA&I (2021)HD
MIA&I (2021)
Omni Loop (2024)HD
Omni Loop (2024)
I Love the Earth (1994)HD
I Love the Earth (1994)
Trancers II (1991)HD
Trancers II (1991)
Nekrotronic (2018)HD
Nekrotronic (2018)
Spacehunter: Adventures in the Forbidden Zone (1983)HD
Spacehunter: Adventures in the Forbidden Zone (1983)
Stealing Time (2015)HD
Stealing Time (2015)
2036: Nexus Dawn (2017)HD
2036: Nexus Dawn (2017)
Shifter (2023)HD
Shifter (2023)
Pearls (2025)HD
Pearls (2025)
Alien Invasion (2018)HD
Alien Invasion (2018)
Judas Kiss (2011)HD
Judas Kiss (2011)
Am nächsten Morgen kehrte der Minister nicht an seinen Arbeitsplatz zurück (1986)1080P
Am nächsten Morgen kehrte der Minister nicht an seinen Arbeitsplatz zurück (1986)
The Toxic Avenger Part II (1989)HD
The Toxic Avenger Part II (1989)
Ascension (2009)HD
Ascension (2009)
Gunhed (1989)HD
Gunhed (1989)
Rupture (2016)HD
Rupture (2016)
Amalia (2018)HD
Amalia (2018)
Megazone 23 III - Part 1 - The Awakening of Eve (1989)HD
Megazone 23 III - Part 1 - The Awakening of Eve (1989)
Higher Power (2018)HD
Higher Power (2018)
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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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