Episode list

Shi Mok's non-reaction to the latest murder puzzles those around him, but it begins to affect him unexpectedly. The police try to determine if they're dealing with a serial killer.

Si-mok goes out to meet who he thinks is the real killer, and he gets a bag that will determine the fate of many.

A home invader sends a wordless message to Shi Mok. The special unit is officially dissolved without their agreement.

Shi Mok learns the true culprit's motives for murder, but believes there is more to the story. Yeo Jin feels an overwhelming sense of guilt.

A suspect is arrested, but Dong Jae remains nowhere to be found. In the interrogation room, Shi Mok and Yeo Jin try to draw out a confession.

While getting to the truth about the night of the attorney's death, Shi Mok and Yeo Jin learn about the involvement of a mystery person.

Shi Mok is chosen to lead the internal investigation at Seoul Western, and he assembles his team immediately.

Details of the cover-up become public, but Shi Mok isn't finished asking questions. The police-prosecutor council is called off.

Yeo Jin secretly follows Prosecutor Seo, hoping to learn more about his association with Ga Young, but Prosecutor Seo soon sets his sights somewhere else.

Shi Mok meets with the CEO of The Sungmoon Daily. The special unit faces potential disbandment.