Tarzan's Peril (1951)

A smuggling gunrunner stirs up the belligerent Yorango tribe knowing they will attack the peaceful Ashubs tribe and bring Tarzan swinging through the trees to liberate the innocent natives and their queen, and divert Tarzan from his weapon selling elsewhere. Tarzan does so and swings back to his tree-house in time to save Jane from the unwanted-attention of another menacing villain.