Bombs are sent out by jung-gu to folks who're likely to make use of them. He partners up with Hyo-min, the first person to detonate them. But, Hyo-min awakened the aggressive tendencies he has tried hard to curb of Jung-gu and becomes reckless. Jung-gu explodes in anger, murdering the detective on his tail and framing Hyo-min for his offenses.