Tarzan and the Silver Globe

In search of a fabulous horde of gold, Tarzan, the legendary King of the Apes, visits Opar. This city, built by descendants of the Lost Continent of Atlantis, lies in a remote African valley. Here he meets the Followers, evil creatures of another planet that attempt to diabolically destroy the one man who stands between them and their plans for the Earth. with only a handful of devoted Waziri tribesmen and his ape companions, Tarzan struggles against both the extra-terrestrial monsters and Opar's green priests.