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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 26,789 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

Humanoids from the Deep (1980)HD
Humanoids from the Deep (1980)
Bea & Milou (2022)HD
Bea & Milou (2022)
The Congress (2013)HD
The Congress (2013)
Odyssey 2050 (2012)HD
Odyssey 2050 (2012)
Kamen Rider × Kamen Rider Drive & Gaim: Movie Wars Full Throttle (2014)HD
Kamen Rider × Kamen Rider Drive & Gaim: Movie Wars Full Throttle (2014)
Moleman 4: Longplay (2017)1080P
Moleman 4: Longplay (2017)
The Inhuman Woman (1924)HD
The Inhuman Woman (1924)
Pluto (2026)HD
Pluto (2026)
Gintama: Yoshiwara in Flames (2026)1080P
Gintama: Yoshiwara in Flames (2026)
Riddick: FuryaHD
Riddick: Furya
Listen! (2022)HD
Listen! (2022)
Needle in a Timestack (2021)HD
Needle in a Timestack (2021)
Giant Crush (2025)HD
Giant Crush (2025)
The Catalyst (2026)HD
The Catalyst (2026)
Spider-Man (1977)HD
Spider-Man (1977)
A Retirada para um Coração Bruto (2017)HD
A Retirada para um Coração Bruto (2017)
Futurama: Bender's Game (2008)HD
Futurama: Bender's Game (2008)
Motherland (2025)HD
Motherland (2025)
Pandemic (2016)HD
Pandemic (2016)
HalloWiebe (2025)1080P
HalloWiebe (2025)
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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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