警视厅杉并中央署生活安全科的万能咨询室是专门容纳引起各种麻烦的人才的地方。零在加减乘除后依然是零，视频纱奈也就是说无能之人注定就是无能，视频纱奈因此才用“零系”来命名并调侃署员。 这里专门处理各种琐碎的麻烦事，倾听市民的报怨。不过，就在这样的零系，警视厅科研搜出身、对世事一无所知的“终极KY”刑警小早川冬彦，与有能力但因问题多多被踢出刑事科的女刑警寺田寅三组成了搭档。水火不容的二人与零系的各位“废柴”同事们挑战各种各样的麻烦事。
张雅逊
回复 :
陈嘉桦
回复 :The stakes are raised in season two of "MI-5", as the threat to national security increases and the need to thwart the terrorists operating within the UK becomes more urgent. Tom is investigating a Serbian terrorist plot. His girlfriend and her daughter are trapped in Tom's house with a lap-top which is thought to contain a bomb. Meanwhile another bomb is primed to explode and this one kills the Secretary of State for Northern Ireland. Adding to the possible dangers faced by other government officials, Tom learns from his American colleague that an assassin is in town, the CIA know about him but they haven't told MI-5.
乔杰克逊
回复 :意外娶了一個大明星当老婆之后，同时也为了心中的梦想，他踏上了征服之路
