A 16th-century captain and his crew are on their way back to Spain from South America, carrying a king's ransom in gold and jewels in the hulls of their seven majestic ships, when a cyclone scuttles the fleet, stranding them on the northern shores of wildest Australia. Taking what remains of the treasure, the surviving crew discovers a network of underground caves where they decide to hide their fortune...which may never be seen again. Five hundred...