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.
乐视网网友： 场景布置合格，缺少独特设计，场景辨识度不高容易混淆。
优酷网友： 结局尊重人物选择，不强行改写命运。
爱奇艺网友： 群像里每个人都有自己的追求，不依附主角，拥有属于自己的人生目标。
优酷网友： 《双面女间谍第四季》感情线平稳推进，无狗血也无高光。
bilibili网友： 新设定都有铺垫，不会凭空空降剧情，故事推进自然流畅。