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.
乔舒亚·杰克逊,唐·约翰逊,菲莉帕·苏,肖恩·蒂尔,安娜·麦克唐纳,曼森·特鲁布拉德,Michelle Núñez,Dominique Star,托尼·杨布拉德,克里斯廷·古德温,Bryan Scamman,Reasha Honaker,Sheri Effres,Michael Baydoun,Noah Fearnley,阿曼达·瑞,Julian Larach
里卡多·达林,卡拉·彼德森,凯撒·特龙科索,马塞洛·索比奥托,Andrea Pietra,Ariel Staltari,Claudio Martínez Bel,Mora Fisz,Orianna Cárdenas,Luis-ko,Sergio Gabriel D'Angelo
艾伦·旁派,马克·杜普拉斯,杜勒·希尔,莎拉尤·拉奧,阿兹瑞尔·达尔曼,阿亚斯·达尔曼,伊莫金·费斯·里德,金肖,德里克·韦伯斯特,布丽亚娜·范思克思,Diandra Lyle,罗伯·奈格尔,凯利·斯泰,多米尼克·伯吉斯,扎科·听客,玛丽·伯德桑,杰奎琳·爱默森,Liam Anderson,Patrick Faucette,Liam Fountain
本杰明·瓦赞,杰瑞米·雷乃,琳娜·库德里,埃里克·格恩斯,Pauline Sagetat,Jonas Bachan,Geoffrey Carlassare,阿克赛·百利,洛丽塔·夏马,朱丽叶·阿曼尼特,Frank Molinaro,谢里夫·安杜拉,迪米特里·多雷
塞斯·罗根,凯瑟琳·欧哈拉,凯瑟琳·哈恩,布莱恩·克兰斯顿,伊克·巴里霍尔兹,切斯·隋·万德斯,凯拉·蒙特罗索·梅加,德维恩·帕金斯,马丁·斯科塞斯,朗·霍华德,查理兹·塞隆,保罗·达诺,佐伊·克罗维兹,扎克·埃夫隆,安东尼·麦凯,亚瑟·雷蒙德,托马斯·巴布萨卡,Josh Stone,阿拉·鲁兹,Ara Storm,Yuli Zorrilla,Shereen Khan,Mindee de Lacey,大卫·莫斯科维茨,肖恩·帕特里克·布莱恩,Jennifer Woods,詹妮弗·卡斯蒂略
大卫·奥伊罗,西蒙妮·米西克