When Park Jung-hwan, the chief of the anti-corruption investigation team for the Supreme Prosecutors' Office, learns that he has a malignant brain tumor that gives him only 6 months to live, he decides to throw his final punch at the criminal world before he says farewell to life.
Prosecutors and formerly married couple, Park Jung Hwan and Shin Ha Gyung, come into conflict when her investigation into possible corporate negligence threatens to undermine Hwan's boss appointment to Prosecutor General.
