2014年5月16日，在瑞草洞住宅区发生了杀人事件，高东浩（孙贤周饰）的妻子赵妍秀（严智苑饰）被发现惨死家中，而凶手一直未能落网。东浩在妻子被杀害之后生活失意，整日颓废不振难以自拔，他唯一的女儿高景林也因父亲的消沉而备受折磨。一年后的某天，因为磁场异常，东浩发现自己竟然能和一年前的妻子通电话，并且从通话中得到了拯救妻子生命的线索，而给他的时间只有一天。东浩决心一定要抓住这个改变命运的机会，为了救出妻子展开孤军奋战。
Mike Locken is one of the principal members of a group of freelance spies. A significant portion of their work is for the C.I.A. and while on a case for them, one of his friends turns on him and shoots him in the elbow and knee. His assignment, to protect someone, goes down in flames. He is nearly crippled, but with braces is able to again become mobile. For revenge as much as anything else, Mike goes after his ex-friend.
故事接上集，为了完成阎罗王（李政宰 饰）开出的条件，解怨脈（朱智勋 饰）与德春（金香起 饰）与凶悍的城主神（马东锡 饰）展开决斗。江林（河正宇 饰）也力劝一等兵（都暻秀 饰）公开秀鸿意外死亡的真相，就在阴间使者们试图完成任务的同时，千年前，他们生前的悲剧也将被逐一揭开…
