 With only three movies on his contract remaining, Weissmuller used them wisely by just playing himself, but the format stayed the same.Despite the title, there are no Jungle Man-Eaters shown in the film

Jungle Jim is recruited to track down a group of French diamond smugglers who seek to alter the price of diamonds through taking over a secret diamond field.The smugglers not only murder the original owners of the diamond field but set up inter-tribal warfare to prevent any intruders from learning of the diamond field.