这是一部国内罕见的当代国家安全反间谍剧,讲述了一个当代国安工作人员惊心动魄的谍战故事,一个主人公在平凡的生活中对价值的追寻和在各种利益前做出正确选择的故事。上世纪80年代,我军工核潜艇研制重点项目“蓝鱼”工程进入最后冲刺阶段,一起严重的泄密案件发生,年轻侦察员马东以保卫干事的身份进入军工202厂内线侦察。就这样,故事的主角马东走向了人生中最大的一个转折点,他的命运从此改变,在保卫国家的隐蔽战 This is a rare national contemporary national antisocial spy drama, tells the soul-stirring story of a contemporary national security staff, a hero in the ordinary life of the pursuit of value and in various interests to make the right choice before the story . In the 1980s, a key project for the development of our military nuclear submarine project, “Blue Fish”, entered the final sprint stage. A serious leak case took place. Ma Dong, the young scout, entered the inside of the 202-unit military reconnaissance as a defense officer. In this way, the story of the protagonist Ma Dong toward one of the biggest turning point in life, his fate changed from that in the defense of the country’s covert war