The peaceful city of Luzhou is shaken by a series of so-called justice-driven murders. To crack the case, authorities form the 909 Task Force, which works tirelessly to unravel the layers of the chilling exchange-killing revenge scheme.
Niu Junfeng
Tang Jun
Jia Yi
Cheng Feng
Dong Yong
Ran Haochuan
Su Qianwei
Chu Hong
Su Yujie
Zhao Yunping
Lu Yiding
Gao Ang
Lu Shan
Ran Yue
Chen Yizhen
Lu Yunfei
Zhao Ke
Yin Hui
