- 导演：Alrick Riley Bharat Nalluri Sam Miller
- 主演：Rupert Penry-Jones 米兰达·莱森 Raza Jaffrey 彼得·弗斯
- 语言：英语
- 标签：欧美
- 时长：
- 制片国家/地区：英国
- 其他片名：
Season four of espionage drama "MI-5" finds the team reeling from the loss of Danny (David Oyelowo), but thrown back into action when a bomb detonates near his funeral. Zafar Younis (Raza Jaffrey) and Juliet Shaw (Anna Chancellor) are introduced to the show, in a story involving a potentially devastating terrorist attack in the capital. Later in the season Lyndsay Duncan guest stars as a former MI-5 officer with a deadly grudge, one which threatens the lives of everyone back at The Grid.