Dave Drago, Dr. Kim, Auntie La and Usa meditate together. and remembered his own past life, that he had made merit together before, later on, Kong In came to be a sponsor John to join in this mission, Dave Drago, Dr. Khom Pailinvisai and Mr. Kong In's men set out on a boat. To find the Naga, but then an unexpected incident occurred in the middle of the Mekong River...