What makes a young boy grow up to become a legendary fighter? Lee Jung Woo has always had a short temper and doesn't like to be messed with. Growing up in Busan, he learns to fight back when he is bullied by other kids and ends up becoming a local legend and the top street fighter of Busan. His best friend is Kwon Doo Hyun, who always lives under the shadow of Jung Woo.

The human is the lonely existence. It has nothing to do with an age. There is the other reason. Live, therefore. It is that it became an elderly because it was faithful to the given role and it got old one.

When two men find their lives derailed, they meet challenges that force them to face a fierce battle to protect their loved ones.

A mysterious man, whose name is known as Yeon-woo, comes to the police station to report his wife has gone missing. Yeong-sook, the female detective, investigates the missing case along with Tae-sik. Meanwhile, Yeon-woo’s missing wife is kept in a dark room in a basement. The wicked looking kidnapper’s name is Man-sik. The horrible feeling that she might be murdered climaxes. Will Yoo-mi be murdered in the end?

Having the perfect face and the perfect figure, Yun-Bin is a super star loved by the country. One day, a suspicious girl kidnaps the nation's star and demands 1 million dollars in exchange. The CEO of Yun-Bin's management company, HAN Chul-Ho, tries every means to save his actor, hiring gangs and using GPS, but fails. Meanwhile, a reporter who's been digging Yun-Bin's drug scandal is also captured by the same kidnapper. Will the two, so to speak, enemies be able to collaborate and escape from this weird girl?