Overview

A series of serial killings is exposed and creates a stir among the public. A killer called "Darker" has been leaving a death notification card after killing scumbags who evaded the law. To counter the provocation of the mysterious killer, the police creates a special investigation team.

Top Cast

Guo Jingfei

罗飞

Li Qian

梁音

Candice Zhao

陆飘飘

Shawn Wei

薛天