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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 26,810 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

Hurricane RoadHD
Hurricane Road
Gintama: The Final Chapter - Be Forever Yorozuya (2013)1080P
Gintama: The Final Chapter - Be Forever Yorozuya (2013)
Kikai Sentai Zenkaiger The Movie: Red Battle! All Sentai Rally!! (2021)1080P
Kikai Sentai Zenkaiger The Movie: Red Battle! All Sentai Rally!! (2021)
Royal Space Force - The Wings of Honneamise (1987)HD
Royal Space Force - The Wings of Honneamise (1987)
Athos 2643 (2027)HD
Athos 2643 (2027)
V/H/S/Beyond (2024)HD
V/H/S/Beyond (2024)
Hollow Man II (2006)HD
Hollow Man II (2006)
Dandelion's Odyssey (2026)1080P
Dandelion's Odyssey (2026)
Justice League: Crisis on Two Earths (2010)1080P
Justice League: Crisis on Two Earths (2010)
Chopping Mall (1986)HD
Chopping Mall (1986)
Doraemon: Nobita and the Spiral City (1997)HD
Doraemon: Nobita and the Spiral City (1997)
LA OPORTUNIDADHD
LA OPORTUNIDAD
Fofão - A Nave sem Rumo (1988)HD
Fofão - A Nave sem Rumo (1988)
How to Talk to Girls at Parties (2017)HD
How to Talk to Girls at Parties (2017)
El extraño visitante (1995)HD
El extraño visitante (1995)
Kamen Rider Kiva: King of the Castle in the Demon World (2008)HD
Kamen Rider Kiva: King of the Castle in the Demon World (2008)
Эффект компассии (2026)HD
Эффект компассии (2026)
Species: The Awakening (2007)HD
Species: The Awakening (2007)
Spiderbabe (2003)HD
Spiderbabe (2003)
M.D. Geist II: Death Force (1996)HD
M.D. Geist II: Death Force (1996)
1…818283…500›
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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