Kronos
(1957)
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.
Directed by:
Kurt Neumann
Starring:
Jeff Morrow, Barbara Lawrence, George O'Hanlon, John Emery, Morris Ankrum, Kenneth Alton
Links:
IMDb, Movie posters, Movie stills