After the leader of Qingdao CPC was trapped by enemy, a new leader comes. He makes efforts to save the predecessor and find out the traitor.
Jiang Lili
Ye Yuzhi
Lan Li
Su, Ruijuan
Li Xiangang
Lui Chengshun
Liang Tongyu
Xia Dongyue
Huanyon Wang
Ding Jiantang
Yu Liwen
Zheng Zilong
