Scientists investigate a huge meteor that crashes into the ocean off Mexico, and encounter a skyscraper-tall, mobile machine which is designed to syphon energy from earth, including any energy directed at it in an effort to destroy it.

"World-Destroying Monster!"

Credits

Kurt NeumannDirector

Jeff MorrowDr. Leslie Gaskell

Barbara LawrenceVera Hunter

George O'HanlonDr. Arnold Culver

John EmeryDr. Hubbell Eliot