Sheena and Bob race to stop a gang of gunrunners supplying rifles to a violent tribe and simultaneously.

After stealing uncut stones from a mine, some men work with a group of renegades and outcasts from several different tribes to plan their escape.

While Sheena negotiates a safe trade route for one tribe through the "sacred river" of another, Bob has to deal with the spoiled son of a banker.

While filming in the jungle the director is murderd and the natives are blamed.

An unscrupulous collector of animals for zoos attempts to poach endangered species, including one animal under special protection.