![](https://image.tmdb.org/t/p/original/hdQDGSw18suNqvKdef1rZMP0CFy.jpg)
![](https://image.tmdb.org/t/p/w200/6zMvbltAV2VVcqoFS6n1VG8cPpC.jpg)
During the time of the Sung dynasty (roughly, around the 12th century), rebels in North China are fighting the Tartar invaders. A lady known as the Iron Mistress made a kind of Robin Hood career, from simply leading a bunch of thieves to become a local hero and a serious threat.