Growing up in a remote corner of the worlds largest rainforest, Pio, Maria, and Oita learned to hunt wild pigs and tapirs, gathering Brazil nuts and açaí berries from centuries-old trees. Then the first highway pierced through. Ranchers, loggers, and prospectors invaded, and they lost their families to terrible new weapons and diseases. Pushed by the government to assimilate, they struggled to understand their new, capitalist reality, discovering its wonders as well as its horrors. They ended up forging an uneasy symbiosis with their white antagonists - until an extraordinary seam of diamonds erupted in their territory and decades of suppressed trauma burst out in an act of retribution that made headlines across the globe.