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.
妮可·基德曼,克里斯汀·芭伦斯基,马克·斯特朗,亨利·戈尔丁,丽芙·乌尔曼,穆雷·巴特利特,阿拉斯·艾登,西尔维纳·布克包尔,多莉·德莱昂,卢卡斯·英格兰德,Lucas Englander,Natalie M Higgins,安妮·墨菲,莉娜·奥琳,金·普安公主,麦茜·理查森·塞勒斯
霍特·麦克卡兰尼,玛丽亚·贝罗
张水发,朱厚任,金银姬,郑国平,云昌凑,林益盛,杨宝玮,黄佩如,叶素梅,汤妙玲,傅水玉,严丙量,李海杰,陈忠华,陈迹,潘恩,白言,关新艺,张汶祥,许莹英,曾希安,陈天祥,王松莘
尼娜·索珊娅,杰米-李·奥唐纳,劳拉·切克利,斯蒂芬·怀特,罗恩·多纳基,李·恩格里比,本·特瓦索里,里奥·格雷高里,巴纳比·凯,詹妮弗·亨内斯,Faraz Ayub,Louis Bisson,Bill Blackwood,James Foster,Nathan Vaughan Harris,Firas Ibrahim,David Judge,尼古拉斯·拉姆利,Chicho Tche,迈克尔·约翰·特雷纳
艾洛蒂·袁
艾瑞克·麦柯马克,米歇尔·诺尔顿,宝拉·布兰卡缇,肖恩·本森,阿提克斯·米切尔,吉娜维芙·迪格雷夫斯,吉姆·沃森,埃曼纽尔·卡邦戈,Brynn Godenir