Tarzan embarks on a perilous journey to extract a malaria serum from jungle plants, aided by his young companion Boy. Along the way, they thwart a German's attempt to capture a wild horse and rescue an American magician sentenced to death in an Arab city. As they navigate treacherous terrain, Tarzan must confront prehistoric monsters and formidable foes, including Nazis, to obtain the life-saving serum.
Tarzan's Desert Mystery
Tarzan and Boy embark on a perilous journey to gather rare medicinal herbs, encountering an American messenger, Nazi spies, and the deadly dangers of the desert's flora and fauna, all while Jane is away fighting in the war.