KBS电视台保险犯罪题材新剧刘智泰柳和荣禹棹奂等共同主演透过多个保险诈骗案真实反应韩国猖獗的保险犯罪现象刘智泰在剧中饰演盯上就绝不松手被称为疯狗的调查员崔江宇在飞机失事失去家人后开始执著追踪保险诈骗犯禹棹奂则饰演为了揭露哥哥死亡的真相加入Mad Dog组的诈骗犯金民俊而柳和荣在剧中饰演体操运动员出身的八色鸟调查员张河莉为了报答崔江宇的恩情跟著加入了Mad Dog组 nbsp;金彗星饰演精通计算机的保险公司调查员是一个天资聪明而单纯的人物 nbsp;洪秀贤饰演一名保险公司精英职员
Lindsay gets suspicious when Rebecca seems to be secretly awaiting an important letter and realizes just how much she was right when the letter finally arrives Ellenor gets a hysterical call from a client, who ran over a man in the street while drunk, and is shocked to discover exactly who he hit Hellen prosecutes two boys accused of rape and murder, each accusing the other, and ends up making a deal with the wrong one