Season 1
16 episodes · first aired 2020-07-29
| Still | # | Title | Overview | Air date | Rating |
|---|---|---|---|---|---|
 | 01 | My Dad Tried To Kill Me 2020-07-29 | When a young boy accuses his father of trying to kill him, Cha Ji-won investigates. An unwelcome reminder of Do Hyeon-su's past walks into his shop. | 2020-07-29 | 8.3 |
 | 02 | Missing Thumbnails 2020-07-30 | The police wonder whether they have a copycat killer on their hands when a dead woman is discovered with an unusual injury. Kim Moo-jin remains tied up. | 2020-07-30 | 8.3 |
 | 03 | Something is Off 2020-08-05 | A man is found murdered inside a restaurant. Hyeon-su is caught off-guard when Ji-won and her team show up at Moo-jin's apartment. | 2020-08-05 | 8.3 |
 | 04 | The Real Culprit 2020-08-06 | Ji-won tracks down Hyeon-su's sister. Hyeon-su and Moo-jin scheme to keep an incriminating photo out of the police's grasp. | 2020-08-06 | 8.3 |
 | 05 | The Watch Strap 2020-08-12 | Hyeon-su is kidnapped. As the police scramble to catch the taxi driver, Ji-won is horrified to realize that her husband is the victim. | 2020-08-12 | 8.7 |
 | 06 | The Witness 2020-08-13 | Ji-won begins to question everything she knows about her husband. Meanwhile, Baek Man-u urges Hyeon-su to protect their secrets. | 2020-08-13 | 7.8 |
 | 07 | I Know You 2020-08-19 | After Moo-jin's claims about Do Min-seok's accomplice go viral, Do Hae-su appears in front of him. Ji-won gets a glimpse into Hyeon-su's past. | 2020-08-19 | 8.3 |
 | 08 | Reinvestigation 2020-08-20 | Reunited with his sister, Hyeon-su asks whether she remembers the man from their father's funeral. Ji-won eavesdrops on their conversation. | 2020-08-20 | 8.5 |
 | 09 | I'll Find the Accomplice 2020-08-26 | A man's voice on an audio recording triggers Hyeon-su's memories. Ji-won tells Hyeon-su her feelings for him have changed. | 2020-08-26 | 8.5 |
 | 10 | Hyeon-su's Deal 2020-08-27 | Determined to save the trafficked victims and to learn the identity of his father's accomplice, Hyeon-su puts himself at risk with a call to the police. | 2020-08-27 | 8.5 |
 | 11 | Can't Leave Without You 2020-09-02 | Choi Jae-seop wants Ji-won to sit out on the case, but she refuses to listen. Hyeon-su's plan to bring down Yeom Sang-cheol goes sideways. | 2020-09-02 | 8.5 |
 | 12 | Hyeon-su is not a Bad Person 2020-09-09 | To spare her from worry, Hyeon-su keeps another secret from Ji-won. Hae-su decides it's time to come clean about the villager's murder. | 2020-09-09 | 8.5 |
 | 13 | The Invisible Accomplice 2020-09-10 | Man-u and Gong Mi-ja are ready for Ji-won and Hyeon-su when they arrive for a confrontation. The next day, another dead body is found. | 2020-09-10 | 8.0 |
 | 14 | An Unwelcome Guest 2020-09-16 | While framed for a murder he didn't commit, Hyeon-su sets out to save the life of his father's victim. Ji-won puts her daughter in Hae-su's care. | 2020-09-16 | 8.3 |
 | 15 | Detective Cha is Dead 2020-09-17 | The police leak a false story to the press hoping to lure out the true culprit. Hyeon-su and his father's accomplice finally meet. | 2020-09-17 | 9.3 |
 | 16 | Another Beginning 2020-09-23 | Nothing makes sense to Hyeon-su when he wakes up, least of all Ji-won. To help Hae-su win her trial, Ji-won and Hyeon-su visit a key witness together. | 2020-09-23 | 8.5 |
Ratings shown are community scores. Once OMDB is wired, these become per-episode IMDB values.