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.
bilibili网友： 亲情线刻画动人，家人之间拉扯与羁绊，真实戳心。
优酷网友： 《双面女间谍第四季》镜头构图考究，每一帧都值得截图。
搜狐视频网友： 镜头语言高级，善用画面叙事，减少台词的冗余。
腾讯视频网友： 故事探讨取舍与和解，接纳遗憾，看完让人学会与生活温柔相处。
豆瓣网友： 剧中的离别不是终点，相遇留下的改变会一直延续，这份表达很温柔。