A spy is shot dead at the border of North China. Investigator believe that there must be another spy crossing the border elsewhere at the same time.
as 李欣
as 张坚
as 夏明非
as 严子征
as 老魏爷
as 姚秉章
as 沃洛诺夫
as 韩师傅
as 王东野
as 康一挺
as 夏雯
as 赵毓芬
