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"Complete the puzzle."
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.
53 Cast Members
Kim Da-mi
Yoon Ena
11 Episodes
Son Suk-ku
Kim Hansaem
11 Episodes
Kim Sung-kyun
Yang Jeong-ho
11 Episodes
Hyun Bong-sik
Choi San
11 Episodes
Kwak Ja-hyung
Roh Su-kwang
11 Episodes
Jang Gyeok-su
Hyeon Ho-geun / Hangang Police Station Chief
11 Episodes
Jeong Man-sik
Tae Dong-su / Captain
11 Episodes
Ahn So-yo
Yun Go-eun
11 Episodes
Hong Bi-ra
Byeon Ji-yun
11 Episodes
Kim Doh-yon
Nam Hyeok-su
11 Episodes
Lee Joo-young
Nam Na-ri
11 Episodes
Park Gyu-young
Lee Seung-ju
11 Episodes
Ji Su-yeon
Cho Gi-beum
11 Episodes
Park Seong-yeon
Kong Yeong-im
11 Episodes
Roh Jae-won
Hwang In-chan
11 Episodes
Hwang Jung-min
Oh Cheol-jin
11 Episodes
Ji Jin-hee
Yoon Dong-hoon
11 Episodes
Park Sung-woong
Kwon Sang-beom
11 Episodes
Kim Ye-won
Lee Mi-young
11 Episodes
Kwon Han-sol
Yoo Jeung Eun / Bar Manager
2 Episodes
