Released:

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.

Director:

Runtime:
NaNh NaNmin

Genre:
Crime, Drama, Comedy, Mystery

• 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