The Spiders: Part 1 - The Golden Sea

In 1919 San Francisco, the sportsman Kay Hoog (Carl de Vogt) stands before his club and announces that he has found a bottle with a map inside, drawn by a Harvard professor who has since vanished. The map points to a lost Incan civilization and its enormous treasure, and Fritz Lang sends Hoog toward it at once. Lio Sha (Ressel Orla), who runs the criminal gang called the Spiders, wants that treasure for herself and sets out on a rival expedition.