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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 26,867 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

Rise of the Machine Girls (2019)HD
Rise of the Machine Girls (2019)
Concert For A Rat (1995)HD
Concert For A Rat (1995)
Ghost Storm (2012)HD
Ghost Storm (2012)
God Told Me To (1976)HD
God Told Me To (1976)
RWD (2015)HD
RWD (2015)
Depositarios (2010)HD
Depositarios (2010)
Stranger (2019)HD
Stranger (2019)
Eclipse (2016)HD
Eclipse (2016)
ISRA 88 (2016)HD
ISRA 88 (2016)
And Away (2022)HD
And Away (2022)
Mobile Suit Gundam AGE: Memory of Eden (2013)1080P
Mobile Suit Gundam AGE: Memory of Eden (2013)
Saranjana: Supernatural City (2023)HD
Saranjana: Supernatural City (2023)
Half Human: The Story of the Abominable Snowman (1957)HD
Half Human: The Story of the Abominable Snowman (1957)
Kill Order (2017)HD
Kill Order (2017)
Femalien 2 (1998)HD
Femalien 2 (1998)
Kamen Rider Reiwa: The First Generation (2019)HD
Kamen Rider Reiwa: The First Generation (2019)
The Beast Within (1982)HD
The Beast Within (1982)
Bakuage Sentai Boonboomger formation lap: Settlers of the Galaxy (2025)1080P
Bakuage Sentai Boonboomger formation lap: Settlers of the Galaxy (2025)
Dragon Force: So Long Ultraman (2017)HD
Dragon Force: So Long Ultraman (2017)
Prototype (1983)HD
Prototype (1983)
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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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