Seasons & Episodes
Appear
When young hotshot Han Ju-won arrives in town, he's assigned to partner with Lee Dong-sik, a maverick cop with a gruesom
Disappear
The discovery of an unidentified human skeleton raises unsettling possibilities. Dong-sik drags Kang Min-jeong back to t
Smiled
Ju-won's suspicions about Dong-sik's involvement in the case intensify. The emergence of a mysterious cellphone places J
Cried
Coming up empty with Dong-sik's interrogation, the police root around Yoo Jae-i's butcher shop. Ju-won makes an explosiv
The Deceit
A fight breaks out as Dong-sik prevents Kang Jin-muk from being taken advantage of. Oh Ji-hun is confronted about the ni
To Deceive
Ju-won agrees to Jin-muk's request to carry out his own unofficial investigation. Do Hae-won moves to put an end to the
The Text Messages
Park Jeong-je does the right thing. The arrival of a second text from Min-jeong points Dong-sik toward someone who's fig
The Arrest and Interrogation
News of the killer's arrest scandalizes the town. The killer refuses to speak to anyone but Dong-sik and Ju-won. Their i
Bodies Found
Following a clue from an old video, Dong-sik searches desperately for his sister's remains. Ju-won and Jae-i each return
Interrogating the Chief
Seeing CCTV footage, Dong-sik is convinced he's figured out the real culprit behind the killer's death. Ju-won puts a GP
Who Killed Sang-bae?
Committed to getting to the bottom of the latest murder, the team pulls together — and considers two of their own as p
Jeong-je and the Deer
The truth behind the events from the night of Lee Yu-yeon's death begins to unravel. Jeong-je struggles to remember what
The Next Commissioner General
As detectives begin to connect the dots, Han Ki-hwan's ties to the case become clearer. Dong-sik asks Ju-won if he can t
Setting the Trap
Dong-sik listens in on a conversation that brings to light many long-held secrets. A determined Ju-won sets out to uncov
Letting Go
After obtaining an astonishing audio recording, Ju-won resolves to pursue justice at any cost. Dong-sik and Ju-won quest
Catch
In the aftermath of another sudden killing, Dong-sik joins hands with Ju-won to bring down the guilty — and deliver ne
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