Secrets of Shangri-la

In Secrets of Shangri-La, a team of explorers and scientists climb for the first time into the legendary Kingdom of Mustang, a remote corner of the Himalayas previously off-limits to outsiders. In human-carved caves thousands of years old, they find priceless 14th-century wall paintings, ancient human remains and a centuries-old hidden library of sacred texts that may reveal some secrets about Shangri-la.