海昌是我国新兴沿海城市，中文线也是境外间谍组织关注的重点，中文线随着国安局一名侦察员的意外失踪，拉开了一场反谍大战，李厅长（巫刚 饰）责成武梅（刘佳 饰）组成专案组进行调查。一艘渔船在我“探索一号”科考船附近意外打捞起一只奇形怪状的“水母”，深海研究院的总工程师岳诚（李进荣 饰）率众专家对其展开了攻关。境外间谍头目彼得森命令海昌潜伏特务王维韬（王志文 饰）不惜一切代价夺回隐藏在“水母”中的核心机密。经过一番斗智斗勇，狡诈的王维韬最终落入法网，但武梅却发现了隐藏在表面案伴背后更大的阴谋，敌人已将多枚水母投放到我国海域，以窃取我海洋信息，武梅认识到，更大的对手即将出现......
回复 :上一季结尾被旧情人卡塔琳娜掳走后，“红爹”雷蒙德·雷丁顿发现自己孤身独处危险领域，更不知当下身边谁人可信。面对旧敌新友，红魔必须先发制人，方能避免黑名单要犯曝光自己誓死守护的真相。伊丽莎白·“丽兹”·基恩好不容易与女儿爱格妮丝重聚，却又将面临亡母卡塔琳娜现身所带来的危险，而这也将永远地改变她与红爹之间的关系。
回复 :Toby's personal life also heats up as his relationship grows with crime reporter Tia Tremblay, who is inexplicably the one person he can't read. Life will be no less dramatic for Toby's colleagues as Sgt. Michelle McCluskey struggles through a complicated marriage with her husband, while IIB head Alvin Klein attempts to protect himself and his team from the political manoeuvrings of the ambitious new police superintendent, Nichola Martell. Meanwhile, new director of emergency services Oz Bey realizes that being the boss is harder than he expected.
加藤和树
回复 :同治三年（公元1864）太平天国作乱，福建省骠骑将军林文豪连年争战杀场，趁着回台空隙探望妻儿，不料竟撞见其妻宝霞因不耐长年忍受丈夫不在身边的孤独，决心与文豪多年好友朱士贵私奔，林文豪几经挣扎，决定放宝霞走，往后孤独一人带着女儿林玉环在战场上杀长毛军报效国家。
