Since pictures of an isolated tribe in Brazil surfaced almost four months ago, an increasing interest has sparked in the world's "lost" tribes.
ABC News reporter Dan Harris recently traveled to live with an uncontacted Indian tribe in the Amazon. He was the first journalist to ever report from such a village.
During his journey, he observed their culture as well as the threats these isolated tribes face from the modern world. Harris also followed Youth with a Mission missionaries who are working in Brazil.
Click the play button to watch Harris talk to CBN News about his experience with the Indian tribe and the YWAM missionaries.
ABC News aired the first part of Dan Harris' series,"Into the Wild," September 22.
*Original broadcast September 22, 2008.