Two unscrupulous explorers rob a sacred diamond from the Basoko tribe of leopard-men. Their white queen, Gungala, and her pet, a black panther, lead the revenge to impose the justice of the jungle.
| Actor | Role |
|---|---|
 Kitty SwanGungala | Gungala |
 Linda VerasFleur | Fleur |
 Poldo BendandiWolf | Wolf |
| CConrad LothChandler | Chandler |
| AAntonietta FioritoSignora Caroli | Signora Caroli |
 Valentino MacchiMissionary | Missionary |