Hyeob and Yeong are under ground musicians of a bar in Myeong Dong. They love each other. One day, Yeong happened to see that Hyeob makes love with another woman due to money. She runs out of there and is driven by Wu Jin's car. Wu Jin makes efforts to establish a youth building in his father-in-law's school. As he gets closer to Yeong, his wife Ji Suk doubts of them and announces separation. Meanwhile, Hyeob threatens Wu Jin to reveal his involvement with Yeong and demands money. When Wu Jin refuses Hyeob's blackmail, almost all of mass communications reported Wu Jin;s scandal. Yeong pleads their innocence but it doesn't work, she brings a lawsuit against Hyeob. On the contrary, Wu Jin withdraws the case. Finally, all of them including Hyeob, Yeong, and Ji Suk reconcile each other on the construction day of Youth Building.