Invaders from Mars
Considered by many to be the definitive Cold War sci-fi film, Invaders from Mars tells the story of a young boy, David MacLean, who sees an alien spaceship landing in a nearby field one night. His parents go out to investigate, but when they return, their personalities have been drastically altered. Frightened, David tells the local police what's happened, but no one takes him seriously. Will he convince anyone that the human race is in danger?