When Commander Adams and his crew are sent to investigate why there were no communications from a previous mission to a planet explored 20 years earlier by scientists, he finds only two survivors, Dr. Morbius and his daughter. Unknown to Adams, Morbius has made a discovery, a discovery of great power, and has no intention of sharing it with anyone.

Director: Fred M. Wilcox

Writer: Cyril Hume, Irving Block, Allen Adler

Actors: Walter Pidgeon, Anne Francis, Leslie Nielsen

Production: Metro Goldwyn Mayer