On one of his missions, Xiao Shiyi Lang (the Eleventh Son, known as the Great Bandit) meets Shen, the fairest woman in the martial world. By the will of fate, he rescues Shen several times, which plants the seed of love in both of them. However, Shen is married to a rich young man who is also an outstanding martial artist. As if things were not complicated enough, Xiao has his own secret admirer, Feng, an attractive swordswoman with a quick temper.

Xiao is drawn into a messy fight for a legendary saber, the Deer Carver, and is accused of stealing it. Xiao finds out that the person who has set him up is a mysterious young man with an angel's face and a devil's heart. Before he can pursue any further, Shen's grandmother is murdered, and Xiao is named the killer. It appears that things are spinning out of control....