Weissmuller stars once again as Jungle Jim, who this time is assigned by the government to gain valuable mineral rights from a group of agreeable natives. Agreeable, that is, until nasty villains Foulk and Allen, Jr. get the natives so upset that they go on the warpath in search of white
men's heads. Luckily Weissmuller is able to calm everybody down and get the villains and
the mineral rights.