1953 remake of the movie of the same name.
On a stormy night, the little boy David saw a UFO landing on a sand dune near his home. The next day, his father climbed up to see him. When he came back, he became cold and hostile, and so did his mother. Later, he found that aliens kidnapped the townspeople and implanted something to control their minds in their cervical vertebrae, but no one believed him. ......