In the aftermath of Catherine's suicide, Detective John Cardinal outwardly accepts the evidence that she took her own life, but when he starts to receive taunting greeting cards blaming him for her death, he begins to question the suicide.
Alex O’Connor是一位年轻的、充满理想主义的中情局分析师，专门负责研究俄罗斯情报。他是一位狂热的爱国者，对国家和家庭极度忠诚，但他做梦也没想到自己最亲密的家人竟然隐瞒了一个惊天大秘密。一旦真相暴露，这个家庭可能落得个分崩离析、满门抄斩的下场。Alex的父亲Mark（Scott Cohen，《难得坚强》）和母亲Katya（Hope Davis，《新闻编辑室》）都是潜藏在美国境内的俄罗斯间谍，二十多年前因为前苏联解体而不再执行任何任务。因为某种原因，俄罗斯情报部门重新征召并「激活」了他们，让他们在美
