Aired: November 20, 2002 | Season: 30 | Episode: 6

Overview
Runtime: 55m
Directed by: Liesl Clark
Written by: Jonathan Grupper, Liesl Clark
Guest stars: Liev Schreiber
Description
Before Leonardo da Vinci painted "The Last Supper," Tibetan craftsmen were creating stunning artistry of their deities in the remote Himalayan kingdom of Mustang. In "Lost Treasures of Tibet," NOVA goes behind the scenes with the first conservation team from the West, as it undertakes the painstaking restoration of these ancient masterpieces and the beautiful monasteries that house them.