Season
- Season 1 2017-01-25
- Season 0 2017-02-01
Episode
- Episode 1: The Beginning
- Episode 2: A Lifesaver
- Episode 3: Mr. Righteous
- Episode 4: Working for Seo Yool
- Episode 5: Accidental Hero's Fate
- Episode 6: It's Real This Time
- Episode 7: Waiting Room
- Episode 8: Can I Say It Now?
- Episode 9: Thank You for Coming Back
- Episode 10: The Chance to Find Myself
- Episode 11: I'm Back!
- Episode 12: I'm Going to Crush You
- Episode 13: A Total Obstruction
- Episode 14: More Victory
- Episode 15: Undercover Investigator
- Episode 16: Internal Monitoring
- Episode 17: A Scapegoat
- Episode 18: Undercover Agent
- Episode 19: We Got You!
- Episode 20: Finale
Chief Kim Season 1 Undercover Investigator
An accountant who's deft at embezzling funds becomes an unintentional hero to his colleagues when he gets a new corporate job.
