Season 1
E1.A Priest in Trouble
E2.Hae Il Moves to Gudam
E3.Hae Il Meets Cheol Bum
E4.Father Lee's Death
E5.Hae Il Investigates the Death of Father Lee
E6.The Case Gets Closed
E7.The Church Gets Desolate
E8.A Cooperative Investigation
E9.Cooperative Investigation Begins
E10.Hae Il Investigates On His Own
E11.Hae Il And Seung Ah Find The Witnesses
E12.Dae Young's Old Partner
E13.Kyung Sun Meets Dong Ja
E14.The Corrupt Food Service Company
E15.To Tame A Fighting Dog
E16.Raid Wangmat Foods
E17.Hae Il Reports The Bribery Case
E18.Kyung Sun Is Back
E19.A New Lead Comes Up
E20.A Covert Infiltration