Lee Na-mi
Oh Jun-yeong
Woo Ji-man
Lee Seung-woo
Jeong Eun-joo
Kim Jeong-ho
CEO Oh
Chief of Detective
Jeong-mi
Eun-mi
Chu-yeong
Ja-eun
Soo-jin
In-ja
Je-yeon
Woo Jun-yeong
KCSI Team Leader
Young Lee Na-mi
Cybercrime Detective
Na-mi's friend
Na-mi's friend
Detective
Taxi driver
Missing team
Victim
Victim
7.4
/1997
7.5
/1986
8
/1953
7.895
/1940
6.5
/1973
7.1
/1972
7.075
/1997
7.1
/1972
7.5
/1956
7.4
/2001
7.663
/1975
6.7
/2006
7.1
/1977
6.021
/2000
7.017
/1990
5.9
/2006
6.745
/2022
7.6
/1995
6.514
/2005
7.939
/1982
6.987
/2021
6.6
/2021
7.1
/2023
6.1
/1974
6.5
/2015
6.8
/2023
6.5
/2022
6.8
/2022
6.1
/2022
7.118
/2021
6.5
/2003
7.9
/2010
7.9
/2022
5
/2023
5.9
/2020
6.1
/2022
7.1
/2023
6.83
/2022
6.3
/2023
5.6
/1987
