Genre: Science Fiction

Watch Science Fiction Movies & TV Shows Online

Discover the best Science Fiction movies and series on 123movies. Browse both classic titles and new releases in HD with fast streaming.

Alien Outpost poster 123movies

Parasyte: Part 1 poster 123movies

Parasyte: Part 1

Doctor Who: Last Christmas poster 123movies

Doctor Who: Last Christmas

Robot Overlords poster 123movies

Robot Overlords

Young Ones poster 123movies

Forbidden Empire poster 123movies

Forbidden Empire

Monsters: Dark Continent poster 123movies

Monsters: Dark Continent

Comet poster 123movies

How to Build a Better Boy poster 123movies

How to Build a Better Boy

Alien Abduction poster 123movies

Alien Abduction