War of the Planets (1977) is a Science Fiction, Adventure film that follows a strange signal arrives on the Earth disturbing all communications, while an UFO appears above the Antarctic sea. Captain Alex Hamilton is sent with his spaceship and crew to the space outside the Solar System to find the origin of that signal. They reach an unknown planet where a giant robot enslaved a whole population of humanoids by taking their psychic energies. Currently, you can watch War of the Planets on Night Flight Plus, FlixFling, Cultpix. Streaming availability may vary by country and platform over time. It has a user rating of 4.1 out of 10 from 29 votes. Fans of science fiction movies may also want to explore similar titles below.