
8.2
Hiding a twisted past, a man maintains his facade as the perfect husband to his detective wife — until she begins investigating a series of murders.
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1Episode 1My Dad Tried To Kill Me
62 min
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.
2Episode 2Missing Thumbnails
68 min
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.
3Episode 3Something is Off
65 min
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.
4Episode 4The Real Culprit
67 min
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.
5Episode 5The Watch Strap
67 min
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.
6Episode 6The Witness
69 min
Ji-won begins to question everything she knows about her husband. Meanwhile, Baek Man-u urges Hyeon-su to protect their secrets.
7Episode 7I Know You
70 min
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.
8Episode 8Reinvestigation
76 min
Reunited with his sister, Hyeon-su asks whether she remembers the man from their father's funeral. Ji-won eavesdrops on their conversation.
9Episode 9I'll Find the Accomplice
75 min
A man's voice on an audio recording triggers Hyeon-su's memories. Ji-won tells Hyeon-su her feelings for him have changed.
10Episode 10Hyeon-su's Deal
72 min
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.
11Episode 11Can't Leave Without You
72 min
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.
12Episode 12Hyeon-su is not a Bad Person
73 min
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.
13Episode 13The Invisible Accomplice
74 min
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.
14Episode 14An Unwelcome Guest
73 min
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.
15Episode 15Detective Cha is Dead
75 min
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.
16Episode 16Another Beginning
79 min
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.

Lee Joon-gi
Baek Hee-sung / Do Hyun-soo

Moon Chae-won
Cha Ji-won

Jang Hee-jin
Do Hae-soo

Seo Hyun-woo
Kim Moo-jin

Jung Seo-yeon
Baek Eun-ha

Nam Kee-ae
Gong Mi-ja

Son Jong-hak
Baek Man-woo

Jo Kyung-sook
Moon Young-ok

Choi Dae-hoon
Lee Woo-chul

Choi Young-jun
Choi Jae-sup

Kim Soo-oh
Im Ho-joon

Im Cheol-hyung
Yoon Sang-pil
8.1