Animal trainer Clyde Beatty heads a rescue party in search of his girl, Ruth, and her father who get lost looking for an uncharted island. His dirigible crashes into the jungles of the island. When he locates Ruth, he learns that her father has disappeared. The ensuing search is hindered by greedy gold hunters and wild animals. Staring - Clyde Beatty, Syd Saylor, Cecilia Parker