![Season 1](https://static.tvmaze.com/uploads/images/medium_portrait/235/589164.jpg)
Season 1
Tencent QQ
, 2019 - 2020
An operation to take down a group of men trading illegal firearms has ended in just seven minutes. Several gunmen were killed and their leadeer Xu Zhihai was captured. The mission was completed swiftly but police bureau chief Li Jian remains anxious…