123Movies
  • Home
    • Action
    • Action & Adventure
    • Adventure
    • Animation
    • Comedy
    • Crime
    • Documentary
    • Drama
    • Family
    • Fantasy
    • History
    • Horror
    • Kids
    • Music
    • Mystery
    • News
    • Reality
    • Romance
    • Sci-Fi & Fantasy
    • Science Fiction
    • Soap
    • Talk
    • Thriller
    • TV Movie
    • War
    • War & Politics
    • Western
    • United States of America
    • United Kingdom
    • Canada
    • France
    • Japan
    • Germany
    • South Korea
    • India
    • Italy
    • Spain
    • China
    • Australia
    • Brazil
    • Mexico
    • Sweden
    • Hong Kong
    • Russia
    • Netherlands
    • Nigeria
    • South Africa
    • Afghanistan
    • Albania
    • Argentina
    • Austria
    • Belgium
    • Chile
    • Colombia
    • Czech Republic
    • Denmark
    • Egypt
    • Finland
    • Greece
    • Hungary
    • Indonesia
    • Ireland
    • Israel
    • Malaysia
    • Norway
    • New Zealand
    • Philippines
    • Poland
    • Portugal
    • Romania
    • Saudi Arabia
    • Singapore
    • Thailand
    • Turkey
    • Ukraine
    • Vietnam
  • Movies
  • TV-Series
  • Top IMDb
  • Updates
  • Browser
123Movies

123Movies — watch movies online for free and discover the latest movies and TV series without registration.

Disclaimer: This site does not store any files on its server. All contents are provided by non-affiliated third parties.

Genres

  • Drama
  • Comedy
  • Documentary
  • Thriller
  • Crime
  • Horror

Country

  • United States of America
  • United Kingdom
  • Canada
  • France
  • Japan
  • Germany

Watch Free

  • Home
  • Movies
  • TV-Series
  • Top IMDb
  • Recently Updated
  • Search & Filter

Help

  • Browse
  • Sitemap
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.
123Movies
  • Home
    • Action
    • Action & Adventure
    • Adventure
    • Animation
    • Comedy
    • Crime
    • Documentary
    • Drama
    • Family
    • Fantasy
    • History
    • Horror
    • Kids
    • Music
    • Mystery
    • News
    • Reality
    • Romance
    • Sci-Fi & Fantasy
    • Science Fiction
    • Soap
    • Talk
    • Thriller
    • TV Movie
    • War
    • War & Politics
    • Western
    • United States of America
    • United Kingdom
    • Canada
    • France
    • Japan
    • Germany
    • South Korea
    • India
    • Italy
    • Spain
    • China
    • Australia
    • Brazil
    • Mexico
    • Sweden
    • Hong Kong
    • Russia
    • Netherlands
    • Nigeria
    • South Africa
    • Afghanistan
    • Albania
    • Argentina
    • Austria
    • Belgium
    • Chile
    • Colombia
    • Czech Republic
    • Denmark
    • Egypt
    • Finland
    • Greece
    • Hungary
    • Indonesia
    • Ireland
    • Israel
    • Malaysia
    • Norway
    • New Zealand
    • Philippines
    • Poland
    • Portugal
    • Romania
    • Saudi Arabia
    • Singapore
    • Thailand
    • Turkey
    • Ukraine
    • Vietnam
  • Movies
  • TV-Series
  • Top IMDb
  • Updates
  • Browser

Science Fiction Movies & TV Shows Online Free

Stream the best Science Fiction movies and TV shows free on 123Movies in HD. Browse 26,999 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

Computer Boy (2000)1080P
Computer Boy (2000)
Perfecting A Flaw Until Nothing Remains (2026)1080P
Perfecting A Flaw Until Nothing Remains (2026)
Into the Abyss (2023)HD
Into the Abyss (2023)
Mysterious Planet (1982)HD
Mysterious Planet (1982)
Slayer (2006)HD
Slayer (2006)
Umano (2026)1080P
Umano (2026)
SkylightHD
Skylight
Mobile Suit Gundam SEED Destiny TV Movie II: Their Respective Swords (2023)HD
Mobile Suit Gundam SEED Destiny TV Movie II: Their Respective Swords (2023)
No Truces of Teal and Crimson (2020)HD
No Truces of Teal and Crimson (2020)
Bubble Fiction: Boom or Bust (2007)HD
Bubble Fiction: Boom or Bust (2007)
Battle of the Planets: The Movie (2012)HD
Battle of the Planets: The Movie (2012)
Reign: The Conqueror Movie (2000)1080P
Reign: The Conqueror Movie (2000)
AstroVan (2025)HD
AstroVan (2025)
Girls of the Thirteenth Month (2020)HD
Girls of the Thirteenth Month (2020)
Uranes (2013)HD
Uranes (2013)
Split (2022)HD
Split (2022)
Space Sheriff Sharivan: NEXT GENERATION (2014)1080P
Space Sheriff Sharivan: NEXT GENERATION (2014)
The Twilight People (1972)HD
The Twilight People (1972)
Riverworld (2003)HD
Riverworld (2003)
Dragonfight (1990)HD
Dragonfight (1990)
1…484485486…500›
123Movies

123Movies — watch movies online for free and discover the latest movies and TV series without registration.

Disclaimer: This site does not store any files on its server. All contents are provided by non-affiliated third parties.

Genres

  • Drama
  • Comedy
  • Documentary
  • Thriller
  • Crime
  • Horror

Country

  • United States of America
  • United Kingdom
  • Canada
  • France
  • Japan
  • Germany

Watch Free

  • Home
  • Movies
  • TV-Series
  • Top IMDb
  • Recently Updated
  • Search & Filter

Help

  • Browse
  • Sitemap
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.
The site may close tomorrow

If that happens, the 123Movies Telegram channel will be the only place where you'll find the new link. Join now while you're thinking about it.

Join