In 2000, rookie prison guard Luo Weimin uncovers evidence linking convicted murderer Wang Guoyan to several unsolved cases. Eager to make his mark, he teams up with fellow guard Zhao Zhonghe to investigate, only to fall into a deadly trap. As mysterious deaths occur around them, a tense, decade-spanning investigation ensues.

Genres

Cast

Guo Jingfei

Luo Weimin

Li Naiwen

Zhao Zhonghe

Wu Xiaoliang

Chou Xiaojin

Su Ke

Wang Guoyan

Zhao Yutong

Li Zheng Tai