The peace of Donghai City was shattered by a gang shootout, as the duo assassins, Chainsaw and Yangyang, stormed a money house and emptied its assets. The assassins were acting under the orders of corporate mogul Zhao Ping'an, in a classic case of betrayal among criminals. Meanwhile, SWAT teams were deployed, setting up an inescapable dragnet. Under heavy resistance, the authorities successfully apprehended the criminals, completely thwarting the international conglomerate's attempt to transfer their assets.

A feisty foursome of 13 year old ballerinas and best friends is ready to move up to the next level. Tragedy strikes and their lives take very different turns. They end up dancing together again years later, not as planned though.

The female police officer, Lin Qian, Jiang Wei, and the male police officers You Junfan, Xia Dazhao and Ding Wei formed the "Hunting Shadow" team. After suffering, they went forward and defeated the horse, in order to protect the national property and the lives of ordinary people. Several criminal gangs led by Jinsen and Mikel.