Seasons & episodes

S1 · E1Episode 1 2021-10-15 · 54 min＋

On her birthday, Yoon Ji-woo witnesses the horrific death of her father. Hell-bent on taking revenge at any cost, she sets out to find his killer.

S1 · E2Episode 2 2021-10-15 · 46 min＋

Choi Mu-jin imposes punishment on Do Gang-jae. Instructed to join the police force undercover, Ji-woo takes on a brand-new identity.

S1 · E3Episode 3 2021-10-15 · 47 min＋

When her team goes after an unforeseen target in a sudden raid, Ji-woo must act fast. A new drug ring and its malevolent leader threaten Mu-jin's empire.

S1 · E4Episode 4 2021-10-15 · 46 min＋

Cha Gi-ho sees Gang-jae's declaration of war on Mu-jin as an opportunity. Suspecting Ji-woo is up to something, Jeon Pil-do tails her.

S1 · E5Episode 5 2021-10-15 · 50 min＋

Ji-woo and Pil-do's narrow escape from peril shifts the police's focus onto Gang-jae. A run-in with a familiar face at the precinct places Ji-woo on edge.

S1 · E6Episode 6 2021-10-15 · 49 min＋

A photo in the mail revealing obscured truths casts everything Ji-woo thought she believed into doubt. Mu-jin moves to protect his interests.

S1 · E7Episode 7 2021-10-15 · 45 min＋

Ji-woo fights off an ambush. Mu-jin submits himself to a police interrogation. Pil-do gets his hands on incriminating phone call records.

S1 · E8Episode 8 2021-10-15 · 58 min＋

Intent on changing Ji-woo's mind about carrying out her vengeance, Pil-do handcuffs himself to her. Mu-jin reacts to another act of betrayal.