Chris is spell-binding as he discusses the subject of his amazing doc series, "Prisoners of the Snow." Chris describes in detail, the unbelievable story of the 1972 Uruguayan Air Force Flight 571 carrying a rugby team travelling to a match in Chile. Of the 45 passengers, only 16 ultimately survived after the plane crashed in the Andes Mountains. Chris details the death-defying experience the players endured over 72 days in the freezing wilderness, including the unimaginable choices the crash survivors were forced to make to stay alive by eating the bodies of their dead friends. And describes how they were ultimately saved. An unforgettable story.