In 1945, Harbin has come under the rule of Japan's puppet state known as Manchukuo. Communist agent Song Zhuo Wen successfully infiltrates Harbin Secret Service where Guan Xue holds a post as the chief of special police.
Song Zhuowen / Song Zhuowu
Guan Xue
Pan Yue
Hu Bin
Xie Yue
Guan Kai
He Shan
Tian Xiaojiang
Ma Bole
Ning Li
Shi Mingfa
Ding Peng
Qian Chongli
Jin Qingyuan
Daigo Asano
Guan Kai
