Episodes
1. Red Cap Incident
9.0
January 14, 2022
68 min
Song Ha-yeong pursues a criminal known for targeting young women. Kook Yeong-su looks to form a team of criminal behavioral analysts.
Guest Stars:
Oh Seung-hoon, Kim Yun-seul, Kim Kwan-mo, Choi Da-young, Hwang Jeong-min
2. Habits of Criminals
9.0
January 15, 2022
67 min
Ha-yeong consults a criminal to understand a killer’s motives. An arrest leads to a startling interrogation session and a break in the case.
Guest Stars:
Oh Seung-hoon, Yoon Hye-ree, Oh Kyung-joo, Oh Hee-jun, Ko Gun-han
3. Ha-yeong Meets Tae-gu Again
9.0
January 21, 2022
70 min
The grisly murder of a child catches the attention of Ha-yeong and Yeong-su. A determined police captain clashes with the team.
Guest Stars:
Noh Ha-yeon, Lee Ki-seop, Lee Jong-yoon, Bae Seong-il, Jung Chung-gu
4. What Must We Remember?
10.0
January 22, 2022
65 min
When a suspect’s home is searched, the police make a gruesome discovery. Ha-yeong and Yeong-su grow frustrated as the investigation continues.
Guest Stars:
Ki Hwan, Lee Hun-joo, Kwon Eun-sung, Son Young-soon, Woo Jung-kook
5. Looking into the Minds of Evil
10.0
January 28, 2022
68 min
A crooked new police chief causes trouble for the team. The deaths of a professor and his wife touch off a series of brutal murders.
Guest Stars:
Woo Jung-kook, Han Jun-woo, Ku Sung-hwan, Seo Myung-chan, Hwang In-jun
6. The Man With the Hiking Boots
10.0
January 29, 2022
66 min
Yoon Tae-gu and Kim Bong-sik seek to set boundaries on the behavioral analysis team. A complex investigation sends the police down a twisted path.
Guest Stars:
Han Jun-woo, Sun Yul-woo, Hong Ye-ji, Kim Joong-hee
7. A Scary Wolf Inside the Rabbit Burrow
10.0
February 25, 2022
71 min
Ha-yeong spends time with his mother on his birthday. With two killers on the loose, the investigators are faced with high-pressure stakes.
Guest Stars:
Han Jun-woo, Sun Yul-woo, Kim Joong-hee, Lee Geun-hoo, Lee Jae-woo
8. There Are No Perfect Crimes
10.0
February 26, 2022
65 min
A chase takes a risky turn. When a suspect asks for a high-ranking officer, Ha-yeong hatches a plan. A search for victims' bodies continues.
Guest Stars:
Han Jun-woo, Kim Joong-hee
9. Becoming the Monster
10.0
March 4, 2022
66 min
The behavioral analysis team agrees to an interview with a journalist. Ha-yeong seeks to enter the killer’s mind, but it takes a toll on him.
Guest Stars:
Sun Yul-woo, Kim Joong-hee, Kim Gyeong-min, Seong No-jin, Kim Joo-ah
10. I Just Liked It
10.0
March 5, 2022
67 min
During interviews and crime scene reenactments, Ha-yeong and the police dive deep into a ruthless suspect's psyche and past trauma.
Guest Stars:
Sun Yul-woo, Kim Joong-hee, Kim Nak-kyun, Choi Sol-hee, Na Chul
11. The Victims And Their Families
10.0
March 11, 2022
73 min
A horrific accident forces Ha-yeong to reflect on the mental impact of his work. Meanwhile, two people go missing from a karaoke bar, raising suspicions.
Guest Stars:
Lee Cheon-mu, Moon Dong-hyeok, Kim Hyun, Jeong Man-sik, Choi Sol-hee
