Check out these great sci-fi movies like Predator, Arrival, Stargate, and more that are now streaming for free on Tubi, Pluto TV, and Amazon Freevee.
https://www.digitaltrends.com/movies/best-sci-fi-movies-streaming-for-free-right-now/
https://www.digitaltrends.com/movies/best-sci-fi-movies-streaming-for-free-right-now/