"The unbelievable true story of the Cinta Larga, a tribe first contacted by Westerners in the 1960s, who came to run an illegal diamond mine in the depths of the Amazon. Growing up in a remote corner of the world's largest rainforest, Pio, Maria, and Oitalearned 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...