A troop of French Foreign Legionnaires is attacked by leopard cultists. Kaänga, who had been tracking the cultists, challenges the leader of the cult to single combat and kills him. Now, as head of the cult, he disperses them and sends the Legion on its way.; Bayne and his men are using mechanical dragons to fly stolen diamonds out of the jungle. Camilla, using one of their own dragons, defeats them and takes them into custody.; Terry is assigned to discover the plans of rebel leader, El Cordofan. He discovers that El Cordofan plans to destroy Fort Diablo with a booby-trapped boat. Terry convinces some of El Cordofan's men to mutiny and El Cordofan is killed in a dynamite explosion.; Binongi hunters come to Wambi's jungle, pursuing a white ape. They capture Wambi when he prevents the taking of the ape. Later, Wambi's jungle friends, joined by the white ape, free him. Wambi orders the Binongi from his jungle and welcomes the white ape.; Informed in a vision that the witch Lati plans to kill the beloved of K'kito, chief of the Luossas, Tabu hurries to the kraal and fights to free the chief and expose the plot.