Malaria kills a million people every year and in fact this deadly disease could be the end of one of the country's most primitive tribes, Juang. They are down to 18 families and authorities suspect malaria could be to blame. The sacred fire never goes out in Gadagadei village, which is home to the Juang tribe. But its caretakers are under threat. Malaria has slowly wiped out many members of this primitive tribe.