Description
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.
Casts:
Albert Dekker
Thomas Coley
Janice Logan
Charles Halton
Victor Kilian
Frank Yaconelli
Paul Fix
Frank Reicher
