Movie·1957·78 min

The Land Unknown

Name: The Land Unknown
Genre: Adventure, Fantasy, Science Fiction
Released: 1957-10-15
Duration: 78 min
Cast: Jock Mahoney, Shirley Patterson, William Reynolds, Henry Brandon, Douglas Kennedy

The Land Unknown is available in the US to rent or buy on Amazon Video and 4 more apps, and is not on a subscription app right now, as of October 6, 2026.

BEHIND A BARRIER OF ANTARCTIC ICE... A PARADISE OF HIDDEN TERRORS!

5.6 / 10 · TMDB

Adventure Fantasy Science Fiction

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.

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