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.
Cast
- Guo Jingfei as 罗飞
- Li Qian as 梁音
- Candice Zhao as 陆飘飘
- Shawn Wei as 薛天
- Zhu Jie as 尹剑
- Hu Yunhao as 饶东华
- Wang Jing as 熊原
- Su Beichen as 曾日华
- Zhang Liming as 丁局长
- Qu Shaoshi as 周浩