هنرمند آرشیو گوردون اسکات

(Contains spoilers) Raiders, attacking the village of Goliath and young Ciro, transport Goliath's girlfriend, Guja, to the island of Salmanak. Goliath and Ciro follow. Salmanak, nominally ruled by a Sultan, is actually controlled by the vampire, Kobrak. Kobrak has an ally in the villainous Astra, a beautiful woman who exerts influence on the weak-willed Sultan. Meanwhile Goliath allies with Kurtik, leader of the Blue Men. The Sultan's soldiers soon capture Goliath but he escapes, after rescuing Guja, and together the two flee to a cave in the desert. There they discover the waxed bodies of Kobrak's victims and reunite with Kurtik. Kobrak arrives, puts Goliath in a pit, encloses him in a bell, and tortures him with sound waves. Goliath survives, thanks to balls of wax in his ears provided by the repentant Astra, but Kobrak succeeds in turning himself into a replica of Goliath. The "bad" Goliath and the "good" Goliath battle. Virtue triumphs, Kobrak's victims are revived, Kurtik is ...

Dr. Sturdy is trying to establish a modern hospital in the jungle. His efforts are strongly opposed by Futa, the witch doctor, and Ramo, a native warrior. There are kidnappings, a race against time for serum, capture of Tarzan, the struggle of modern medicine against magic, etc.

After diamond hunters kill two people while stealing explosives, Tarzan sets off after them. The group, led by a man named Slade, are off to excavate a diamond mine. Along the way, Tarzan rescue an attractive woman, Angie, whose crashes her small airplane. She finds the trek demanding but sticks with it proving her worth when the time comes. As for Slade and his group, greed and jealousy take hold leaving only a few of them for Tarzan to fight in the end.

In 1620 pirates are terrorizing the Adriatic coast. Our hero sets out to defeat them.