It is a story about the Chinese police who intelligently and bravely fight with the cooperation of the factory's Party Committee and the masses, against the spies, who steal the navy's equipment "Hunting No.99".
Chen Huiliang
Zhang Liwei
Fu Qinzeng
Tian Hua
Li Po
Sun Xianyuan
Gao Baocheng
Liu Lei
Yang Yi
Huo Deji
Che Yi
Hong Xuemin
Lin Moyu
Jing Wang
Liu Long
Chen Pei-Si
Zhou Chu
Yiping Mang
