In Kui Zhou, an anti-gang operation uncovers corruption as various forces target the Public Security Bureau. Amid the chaos, an unlikely duo stumbles upon a key criminal, triggering a high-stakes investigation into a web of crime and conspiracy.
| Actor | Role |
|---|---|
 Xiao YangLi Nanbei | Li Nanbei |
 Yu AileiDuna Yi | Duna Yi |
 Fan ChengchengYu Qing | Yu Qing |
 Li ChengruYu Hongbo | Yu Hongbo |
 Geng LeCao Xiaojun | Cao Xiaojun |
 Yang HaoyuLiu Xiaoman | Liu Xiaoman |
 Jiao GangNot listed | Not listed |
 Shi ZhaoqiLi Taiping | Li Taiping |
 Li JianyiNot listed | Not listed |
 Liu HuanNot listed | Not listed |
 Zhang YifanLiu Manyue | Liu Manyue |
 Wei QingOld Man | Old Man |
 Lin LexuanNot listed | Not listed |
 Jiang ShimengLi Nanbei's Wife | Li Nanbei's Wife |
 Hou YongNot listed | Not listed |
 Wan PeixinXiao Xin | Xiao Xin |