Alan Talbot hears electronic noises in his head which make him go crazy. He attacks and kills a woman at a subway station, and then he picks up his girlfriend, Jessica.
The crew of a U.S. Army naval destroyer investigate a sunken submarine. They start to hear tapping noises coming from its interior.
Philip Redfield makes a stop at a small town for gas. After his dog chases for a cat and extends his stay, he discovers that the townspeople are in the possession of devices that can transmute matter.
Peter Vollmer receives advice from a mysterious man and becomes an articulate neo-nazi speaker. When a friend takes Peter to task at one of his speeches, the mystery man tells him that he must be shot.
A couple experiment with telepathy hoping to raise their mute daughter in a world free of the spoken word.
After landing, Captain Ross and his crew discover a crashed spacecraft identical to their own. They also find, killed in the crash, an identical crew.
Jess-Belle enlists the help of a local witch to draw the attention of a young man. Jess-Belle discovers at midnight the price that she has to pay for the spell.
Shy bachelor Charley Parkes falls in love with a doll he sees when he visits a local museum.
Douglas Winter hires a Mr. Smith when his newspaper is in financial trouble. He regrets his decision when he finds that Mr. Smith is the devil.