Suyeong is used to be a boxer, but he has to stop his career due to a leg injury. Now he is working like crazy to make a living and pay off his father’s debt. One day, he received an attractive offer from Taesung – a private moneylender because Taesung appears to be interested in Suyeong’s tough figure. Should Suyeong take this chance? Will it help him to turn on a new page of happiness or misery?