Ten years after discovering her murdered uncle, Ena and Detective Hansaem must cooperate to stop a series of similar murders - each linked by strange puzzle pieces.
김다미
as Yoon Ena
손석구
as Kim Hansaem
김성균
as Yang Jeong-ho / Violent Crimes Unit 2 Team Chief
현봉식
as Choi San / Violent Crimes Unit 2 Detective
곽자형
as Roh Su-kwang / Violent Crimes Unit 2 Detective
장격수
as Hyeon Ho-geun / Hangang Police Station Chief
정만식
as Tae Dong-su / Captain
안소요
as Yun Go Eun / Criminal Analysis Team Chief
Hong Bi-ra
as Byeon Jiyun / Criminal Analysis Team
Kim Doh-yon
as Nam Hyeok-su / Criminal Analysis Team
이주영
as Nam Na Ri / Police
박규영
as Lee Seung-ju / Sunshine Mental Health Psychiatrist
Episode 1
Episode 2
Episode 3
Episode 4
Episode 5
Episode 6
Episode 7
Episode 8
Episode 9
Episode 10
Episode 11
