The Devils' Treasure

New discoveries offer new leads to the possible whereabouts of lost treasures that belong to some of history's greatest villains, and today, experts are using cutting-edge archaeological methods to investigate where to find this priceless loot. This is a mashup of S06E01 (120 minutes) "Mystery of Yamashita's Treasure" and S05E03 (60 minutes) "The Hunt for Nazi Treasure."