For years, adventurers from all over the world have searched for the mythic paradise of Shangri-La and have found little…until now. Explore sacred Buddhist caves and witness as experts look back into time as they uncover centuries-old manuscripts and stunning wall paintings that have remained undisturbed for years.  Has the real Shangri-La finally been discovered?  Will it survive the erosion and visitors that the future is bound to bring?National Geographic journeys deep into Nepal in search of the real Shangri-La