The K2
Yoo-jin and JSS hunt for Gwan-su; they are given a secret mission to kill Je-ha.
Yoo-jin and JSS hunt for Gwan-su; they are given a secret mission to kill Je-ha.
Amid the chaos, Je-ha and Anna realize that they are in love; the two strike back at Yoo-jin.
One homeless guy causes chaos at the Center. Upon giving birth, Hyun-jin feels everything changed.
After checking the fingerprint of Da-hye, the squad tracks down the whereabouts of her.
After Su-hyeon dies, Hae-young contemplates whether he should keep the walkie-talkie.
Kyeong-jin, a victim of serial rape, faces another crisis in her family. The case turns public.
The Patrol hunts culprits, and another horror strikes as Jang-mi fears for safety.
As Han-sol predicted, Yang-chon erupts when he learns what Ju-yeong has been doing.
Yoo-jin proceeds with a new scheme to consolidate her power; a witness to Hye-rin's death appears.
Yoo-jin and JSS hunt for Gwan-su; they are given a secret mission to kill Je-ha.
Amid the chaos, Je-ha and Anna realize that they are in love; the two strike back at Yoo-jin.
One homeless guy causes chaos at the Center. Upon giving birth, Hyun-jin feels everything changed.
After checking the fingerprint of Da-hye, the squad tracks down the whereabouts of her.
After Su-hyeon dies, Hae-young contemplates whether he should keep the walkie-talkie.
Jeong-oh friend zones Sang-soo. Jang-mi plans a secret inquiry upon learning Joo-young's truth.
Tragic reality gets revealed in the process. Sang-soo feels a sense of rivalry toward Myeong-ho.
Conflict between Yang-chon and his peers grows. Officers cooperate to catch the prostitution ring.
Je-ha protects Anna, and they have feelings for each other; Seong-won's plot sways her.
Anna interrupts Yoo-jin's unstoppable progress; Yoo-jin tries to remove her, who receives attention.
Je-ha heads to the concert hall to bring Jang Se-jun for Anna; however, another conspiracy awaits.