No stranger from Africa can turn the course of our destiny. But never underestimate a stranger named Tarzan (Jock Mahoney). Over miles and obstacles, he will lead the young heir to Thailand's spiritual throne to his ordination and undo warlord Khan's (Woody Strode) plot to secure the title for his son. First however, the Ape-Man must prove to the heir that he is Tarzan by passing tests of skill, strength and wisdom. Ahead lies a still greater challenge: Tarzan vs. Khan in a bungee-jumping, sword-clanging, flame-dancing death duel! This second and last of Mahoney's Tarzans (filmed to colorful effect in Thailand) was not without real-life challenges: illness caused Mahoney to lose 40 pounds from his taut, athletic frame.