剧情介绍
Five months later. Sydney quits the CIA and joins a Black Ops unit called "Authorized Personnel Only" alongside Dixon, Jack, Vaughn and... Sloane whom for limited immunity is co-operating with the APO. Meanwhile, the truth Sydney found out in Wittenberg endangers her relationship with Jack, and eventually she reveals the awful truth to Vaughn: about her father having Irina murdered over a year earlier.
豆瓣网友： 亲情羁绊刻画真实，有爱也有隔阂，很贴近现实家庭。
pptv电视网友： 《双面女间谍第四季》BGM 不合时宜，悲伤场景配欢快配乐，严重出戏，破坏情绪氛围。
优酷网友： 配乐选择考究，原声环境音保留，增加真实沉浸感觉。
爱奇艺网友： 故事特别悬浮，人物经历不真实，很难让人产生共鸣。
芒果TV网友： 对手戏情绪张力拉满，对话暗流涌动，看得投入不忍快进。