Hee Woo is a prosecutor known for his rather crazy methods. He starts investigating Cho Tae Sub, a man who wields the utmost power in the running of the country. During the investigation, Hee Woo realizes that he has died. However, the woman he meets after his death gives him a second chance at life and revenge. 

Hee Woo settles into his life as a college student once more and gets started on his revenge against Cho Tae Sub in earnest. He seeks out teachers to help him get ready for the long-term fight that lies ahead. In the process of doing so, Hee Woo meets an elderly gentleman, known as the master of auctions.