From casinos, liquor, and construction to private lending— Cheongun Co., Ltd., which bound all of it together under one name. Its founding chairman, Lee Un-il, and his successor, Chairman Lee Ju-hwa. With the sudden deaths of the father and son—both gone on the same day, at the same hour— a fierce struggle over Cheongun’s vested interests begins. Nam Dae-gyun, Cheongun’s chief secretary, who steps straight into the fight for control, and Kim Do-jin, who is unknowingly dragged into the battle over interests at a friend’s request. The story of these two men.