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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 26,752 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

Ninpuu Sentai Hurricaneger: 10 YEARS AFTER (2013)HD
Ninpuu Sentai Hurricaneger: 10 YEARS AFTER (2013)
Moon Maidens (2023)HD
Moon Maidens (2023)
Once Upon a Superhero (2018)HD
Once Upon a Superhero (2018)
The War in Space (1977)HD
The War in Space (1977)
Dumontt (2023)1080P
Dumontt (2023)
Xtreme Warriors1080P
Xtreme Warriors
White Lily (2016)HD
White Lily (2016)
KomaK (2002)HD
KomaK (2002)
The Dark ChannelHD
The Dark Channel
Monarch of the Moon (2006)HD
Monarch of the Moon (2006)
The Wasp's Nest (2024)HD
The Wasp's Nest (2024)
LSD (1994)HD
LSD (1994)
Assassin 33 A.D. (2020)HD
Assassin 33 A.D. (2020)
In BetweenHD
In Between
Virgin Hunters 2 (2016)HD
Virgin Hunters 2 (2016)
The Traveler (2011)HD
The Traveler (2011)
Doctor Who: Inferno (1970)1080P
Doctor Who: Inferno (1970)
The Creation of the Humanoids (1962)HD
The Creation of the Humanoids (1962)
Beyond the Trail (2025)HD
Beyond the Trail (2025)
Mr. Sunshine (1989)1080P
Mr. Sunshine (1989)
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123Movies

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