In 1777, the Nguyen clan was extinguished in a brutal massacre that marked the end of their reign, save for one, a fifteen-year-old boy named Nguyen Phuc Anh. Orphaned and on the run, he hid in the southern reaches of Vietnam, surviving betrayal, jungle sickness and assassins sent by the rival Tay Son brothers. Legend tells of a mysterious hermit who gave the boy refuge in the sacred mountains of Thien Thai, prophesying that the boy would reclaim his bloodline and raise an em