Seasons & Episodes
I Am Innocent
As a teen, prosecutor Hwang Si-mok received surgical treatment for his abnormally developed brain, but the procedure lef
Just Turn On The Lights
The convict's strong plea for his innocence prompts Si-mok to review the CCTV clip. At the Yongsan police station, he ru
A New Possible Suspect
Si-mok volunteers to appear on live national TV to discuss Kang Jin-seob. He also makes a bold promise to find the culpr
Kwon Min Ah
Rumors quickly spread about Si-mok's violent nature. Regardless, he persists in his investigation. He finds his mentee,
The Second Huam-dong Case
Si-mok, puzzled by the details of the most recent murder case, visits the victim's home to seek more clues. Yeo-jin join
The Ringtone
New pieces of evidence only increase the list of possible suspects. In the midst of the confusion, a few begin to questi
Ga Young's Phone
Si-mok and Yeo-jin team up to covertly pursue Seo Dong-jae. Just as Dong-jae is about to throw something into the Han Ri
Western Seoul Prosecutors' Office
Enraged by what the police did to Park Kyung-wan, Yeo-jin tries to confront her superior but is stopped by Si-mok, who w
Special Investigation
Si-mok selects key lawyers and police officers to be part of the special investigations team. Their probe begins with Do
Revelation
Fearing for Ga-young's safety, Yeo-jin proceeds to transfer her to a different hospital. A nurse informs Yeo-jin of some
Cold and Damp
The truth behind Ga-young's convulsions is revealed. Chang-jun's wife receives a travel ban. Woo-gyun asks Chang-jun to
Disbandment
Si-mok and Yeo-jin discover perplexing leads while searching Kyung-wan's basement. Dong-jae goes back to Chang-jun's off
0 and 7
Returning home from the rooftop party, Si-mok discovers that an intruder has left something in his bedroom. Yeo-jin and
Another Body
Yeo-jin suspects a new killer is involved in the latest murder incident. Meanwhile, Si-mok collapses after leaving the a
Accomplice
Yeo-jin collects evidence as Si-mok interrogates the suspect. Many questions get answered, but the most important proble
A Monster
Si-mok sets out to meet the one he believes is the real murderer. He gets his hands on a bag that will determine the fut
Episode 1
On a foggy night, two college students drown at the beach. While Si-mok investigates, Yeo-jin tracks down a man who was
Episode 2
Police and prosecutors each prepare members for joint discussions on investigative authority. Dong-jae brings Woo Tae-ha
Episode 3
Yeo-jin recruits Geon. Digging into a policeman's death ruled as suicide, Si-mok and Dong-jae find signs that point towa
Episode 4
In a heated first session with prosecutors, Geon makes a pointed argument. At Hanjo, Lee Yeon-jae faces an oncoming fami
Episode 5
At the prison to interrogate an inmate, Yeo-jin runs into Si-mok and Dong-jae. Choi Bit has Yeo-jin deliver a mysterious
Episode 6
Si-mok is ordered to find out what Yeo-jin knows about Bit's file. Ahead of a vote on the fate of her seat, Yeon-jae set
Episode 7
When Si-mok hears who’s gone missing, he starts gathering clues by going through phone records. Yeo-jin begins her own
Episode 8
Leading police efforts to locate Dong-jae, Yeo-jin connects the case to that of the dead policeman. Si-mok pays Yeon-jae
Episode 9
A perplexing photo containing a disturbing message surfaces. The police consider the possibility of the culprit being on
Episode 10
Si-mok turns his attention to an unusual case involving the sudden death of a former prosecutor, and finds that nothing
Episode 11
A witness, who says he saw the kidnapping, steps forward to identify the perpetrator. His claims could mean serious trou
Episode 12
Taken off the case, Si-mok and Yeo-jin return to their work on the police-prosecutor council. Tae-ha and Bit head to a s
Episode 13
Kang Won-chul weighs a dilemma, and fields questions from Si-mok about the deceased attorney. A young prosecutor has som
Episode 14
A suspect is arrested, but Dong-jae remains nowhere to be found. In the interrogation room, Si-mok and Yeo-jin try to dr
Episode 15
While getting to the truth about the night of the attorney's death, Si-mok and Yeo-jin learn about the involvement of a
Episode 16
Details of the cover-up become public, but Si-mok isn't finished asking questions. The police-prosecutor council is call
