Watch stowaway 123Movies. A three-person crew on a mission to Mars faces an impossible choice when an unplanned passenger jeopardizes the lives of everyone on board.
4.92008HD
Three chimps are sent into space to explore the possibility of alien life when an unmanned space shuttle crash lands on an uncharted planet.
6.91985HD
A soldier from Earth crashlands on an alien world after sustaining battle damage. Eventually he encounters another survivor, but from the enemy...
6.02023HD
At the 26th century, Earths core exploded in a mysterious way, humanity was forced to evacuate earth. 65 years later, one of the last survivors spent...
4.82001HD
In the year 2455, Old Earth is now a contaminated planet abandoned for centuries -- a brown world of violent storms, toxic landmasses and poisonous...
6.51997HD
In 2047, a group of astronauts are sent to investigate and salvage the starship Event Horizon which disappeared mysteriously seven years before on...
6.21985HD
Middle schooler Ben spends his free time watching sci-fi films, playing video games and reading comic books. Surprisingly, his affinity for all...
02023HD
When the hero Lemon man gets sucked into a portal, he has to team up with different versions of himself to save the Multiverse from the deadly...
5.81984HD
Wicket the Ewok and his friends agree to help two shipwrecked human children, Mace and Cindel, on a quest to find their parents.
8.01968HD
Humanity finds a mysterious object buried beneath the lunar surface and sets off to find its origins with the help of HAL 9000, the world's most...
6.81998HD
When an asteroid threatens to collide with Earth, NASA honcho Dan Truman determines the only way to stop it is to drill into its surface and detonate...
5.62007HD
The Fantastic Four return to the big screen as a new and all powerful enemy threatens the Earth. The seemingly unstoppable 'Silver Surfer', but all...
5.72000HD
Astronauts search for solutions to save a dying Earth by searching on Mars, only to have the mission go terribly awry.