Bloodhounds plot
Gun-woo is a promising boxer. His mother is deeply in debt to the loan shark Myung-gil, who is powerful and notorious in the money-lending business and preys on people with serious financial problems. To pay off his mother's debt, Gun-woo quits boxing and starts working for the good-natured Choi. The latter is a legendary figure in the money lending industry who lends money without interest to people in trouble. They join forces to get rid of Myung-gil and put an end to his practices.