在这部首次接触：失落的亚马逊部落纪录片片中,一名人类学家深入亚马逊丛林，希望了解一个隐居已久的部族现身，是否意味着人类完全孤立的生活方式就此告终。
Anthropologists encounter several groups of "Uncontacted" people in the jungles of South America, in a preserved region on the edges of Brazil and Peru. Patiently communicating as best they can, with the help of translators who speak a dialect not too different, they learn about these people's experiences with rubber barons and invasion years before. They begin to help them integrate into modern living.
