Alive: The Andes Plane Disaster S01E03 - Escape & Rescue

Conclusion of the true story, as told by the survivors of the 1972 Andes plane crash. For more than a week, two of the travellers walked through the mountains trying to find help. They had no specialist equipment and no mountain clothes. For those left behind at the wreckage it was a terrible wait. How could they possibly survive in the Andes and find rescue?