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.
优酷网友： 主题想法很好，挖掘深度明显不足。
搜狐视频网友： 人物内心刻画偏少，角色形象偏表面，很难感受到角色复杂内心世界。
芒果TV网友： 《双面女间谍第四季》冲突场面剪辑混乱，镜头胡乱切换，动作看不清，观感极差。
bilibili网友： 演员共情力强，带动观众情绪起伏。
优酷网友： 人物之间的矛盾，大多依靠沟通化解，缺少拉扯，戏剧冲突偏弱。