Plot
Four explorers are summoned to Peru by the brilliant physicist Dr Thorkel. They discover a rich source of radium and a half-mad Thorkel who shrinks them down to one-fifth their normal size when they threaten to stop his unorthodox experimentation.
Writer | Malcolm Stuart Boylan |
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Director | Ernest B. Schoedsack |
Actor | Albert Dekker, Thomas Coley, Janice Logan |
Country | United States of America |
Production | Paramount Pictures |