Liu Yang never thought that he would become the core informant of the police task force.
Three years ago, he was a "debt settlement specialist" of the "Longxing Group" - to put it bluntly, he was handling disobedient debtors for his boss Chen Long. He did a lot of debt collection, threats, and violence. He always told himself: It was just a casualty, it was none of his business.
Until his sister was taken away by Long Xinghui people.
In order to save his sister, he agreed to cooperate with the police. From then on, he became a pawn placed by the "Sword" of the task force inside Longxinghui, an undercover agent with no identity and no protection. He has to deal with a group of murderous thugs, find a balance between the police's actions and his own exposure, and face the question that has been lingering in his heart for three years -
Who is the biggest "protective umbrella" behind Chen Long?
This is a game with no retreat. It's easy to get in, but hard to get out.
