Byeol Agi's plans to take revenge on the killer of her father hit a snag when she learns that the killer is the father of her boyfriend.

A young couple become seperated on opposite sides of the border while the UN divides the country into North and South Korea after WWII

Young-woo（刘五性 饰）是一名孤儿，现职为电讯工程师。一直以来他都沉默寡言，性格孤僻，与他结伴的只是一个小狗还有天上的繁星。而他也没有尝试过爱情的滋味。好不容易，他能跟心仪已久的兽医Su-yeon（朴真熙 饰）约会了，但因为某个小意外无法顺利前往。 Young-woo对此十分难过，他申请在隆冬调到雪山的电讯站上工作，他每天面对的就只是寒风冷雪，他寂寞心房最后能由谁来温暖呢？

Kanemodo is severly injured by the man whom he considered his father because he refused to join the communist party. His girlfriend, Genichi, goes to Seoul intending to reveal information about the communist activities in Japan. This places her life and the lives of her family at risk and only Kanemodo can save them.

离奇的命案接连发生，死者皆是有过前科的刑满释放者，貌似自杀的表面，背地里隐藏著无数的玄机，另一方面，警察队伍里也有异类，一群各型各色的警察被从和中警察分局凑到了一起，成立了一个特勤小组MSS，希望让他们把折腾身边人的本事放惩恶扬善上。一个是张扬勇敢的特警，一个是逻辑性严密的打字员，一个是美丽和善的女记者，一个是有情有义的中年妇女，一起要将罪犯绳之以法。