The Land Unknown (1957) Subtitles
- Genre(s) : Adventure , Fantasy , Sci-Fi
- Country: United States
- Release year: 1957
- Duration: 1h 18m
- Director(s): Virgil W. Vogel
- Actors(s): Jock Mahoney, Shirley Patterson, William Reynolds
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Synopsis:
Three men and a woman crash-land in a deep crater in Antarctica, where they find a prehistoric world.