Season 1
Young Goon Fires His Gun Searching for the Kidnapped Child Corruption Investigation Team's First Case Organ Traffickers Bribery Ledger The Favorable Side 6 Bodies without Thumbs Call from Park Si Young Call from Baek Song Yi Jo Soo Yeon's Secret Young Goon in Danger Behind the Mask Appearance of Lawyer Yoon Ji Hoon Who Murdered Young Goon's Mother? Chi Gwang Getting Closer to the Truth Park Jin Woo Found Dead