The film tracks protagonist Chen Zhihui who succumbs to trauma and frustration when he is released after spending 20 years in prison and becomes a serial killer.
任達華
as Chen Zhihui
张静初
as Hong
陈思诚
as Zhou Dong
黄圣依
as
Yu Shaoqun
as
Hao Lei
as
Wei Zi
as
Du Ruoxi
as
石兆琪
as
