The Land Unknown 1957

Name: The Land Unknown
Released: 1957-10-15
Cast: Jock Mahoney, Shirley Patterson, William Reynolds, Henry Brandon, Douglas Kennedy

Synopsis:

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.

Directed by:	Virgil W. Vogel
Written by:	László Görög
Runtime:	78 minutes
Tagline:	BEHIND A BARRIER OF ANTARCTIC ICE... A PARADISE OF HIDDEN TERRORS!
Related titles:	The Land That Time Forgot 1974 The People That Time Forgot 1977 At the Earth's Core 1976