剧情介绍
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.
芒果TV网友： 反转铺垫不算充分，不算硬转，但惊喜感有限，不够震撼。
乐视网网友： 《军情五处 第四季》跳出俗套模板，换视角讲故事，新鲜感强，刷新观剧体验。
爱奇艺网友： 人物动机合理，但层次单薄，理由单一，缺少复杂多面性。
爱奇艺网友： 人性刻画真实，每个人都有私心，也藏着心底柔软。
乐视网网友： 表演僵硬模板化，看不出情绪变化。