Detective Sun's pursuit of murders linked to his father's shooting uncovers partner Chu's secrets and Chief Gao's trap to reveal long-buried truths.
刘怡潼
Sun Zhengyang
Zhang Xiao Qian
Chu Bai
缪婷茹
Mi Le'er
王勁松
Jiang Zuo
毛成
Middle-aged Gao Ping
张大宝
Hou Jian
Cao Wanjin
'A Li' Ai Li
章明伯
Mi Xiaoran
Hu Shiwen
Jiang Yiheng
Su Xunlun
'You Ling' Qin Fen
Liu Yuting
Xiao Lu
黄靖芯
Ran Jingwen
