Navy Commander Alan Roberts is assigned to lead an expedition to Little America in Antarctica to investigate reports of a mysterious warm water inland lake discovered a decade earlier. His helicopter and its small party, including reporter Maggie Hathaway, is forced down into a volcanic crater by a fierce storm. They find themselves trapped in a lush tropical environment that has survived from prehistoric times.

• DirectorVirgil W. Vogel
• Release15 October 1957
• Genre
  Adventure / Fantasy
• Duration1h 18m
• Budget?
• Revenue?
• Rate
  

  5.6
  44 reviews
• Productions

  Universal International Pictures