After mistakenly helping Chang-qing, the sister of ruthless Mongol chieftain Liang escape capture by Song forces, Mu-bai sets out to make amends by assassinating the Mongol warlord single-handedly.
After mistakenly helping Chang-qing, the sister of ruthless Mongol chieftain Liang escape capture by Song forces, Mu-bai sets out to make amends by assassinating the Mongol warlord single-handedly.
