After new CIA recruit, Kelley Chandler (Polish) is seriously injured during a mission, surviving only on life support, his wife Tess (Agron), a former CIA operative, becomes determined to find out what happened to her husband. As the details of Kelley's last mission unravel, showing that his accident was an inside job, Tess puts everything on the line to keep Kelley out of harm...。一剧的创意来自Leary和Peter Tolan，这二人也是制片人和主要编剧。另一名制片人是Jim Serpico。本剧由Leary&Serpico制片公司Apostle，The Cloudland公司、梦工厂电视公司和索尼电视公司联合出品。 第四季一开篇，Tommy Gavin一如既往地陷入麻烦之中。Sheila要求他从FDNY退休，跟她一起去海边，在那栋她用911遗孀抚恤金买的豪宅中享受二人世界，但Tommy拒绝了。恼羞成怒的Sheila对Tommy下了迷奸药，然后放火把房子夷为平地。醒来后的Tommy记不清当时的状况，再加上他的暴力、酗酒、酒后短暂失忆等前科，使得保险公司将他作为纵火嫌疑犯进行调查。一时间，关于Tommy的流言蜚语遍布了FDNY，甚至惊动了FDNY的高层，他们决定从内部调查Tommy。Tommy的饭碗和人身...。六位好友偶然的一次不记名问答游戏，其实是其中某人精心研制用以窥探他人心中弱点的手段。每個人都有不可告人的事情，一年后，禁忌死亡游戏一幕幕的上演。从怂恿到背叛、从勒索到谋杀，这六个朋友发现，在禁忌的游戏中唯一的规则是报仇……。
