Seasons
Season 1 Episodes
Watch All β
E1. Episode 1
Detective Hansaem suspects Ena after she fails to remember anything about her uncle's murder.
β 7.8
E2. Episode 2
A puzzle piece arrives on the same day as a murder, and Hansaem suspects itβs no coincidence.
β 8.0
E3. Episode 3
Ena and Hansaem warily work together to solve the case.
β 7.8
E4. Episode 4
A prime suspect emerges, but things aren't what they seem.
β 8.1
E5. Episode 5
Another puzzle piece arrives, and a new murder case unfolds.
β 7.5
E6. Episode 6
The meaning behind the drawings on the puzzle pieces is uncovered.
β 7.8
Cast
Kim Da-mi
Yoon Ena
Son Suk-ku
Kim Hansaem
Kim Sung-kyun
Yang Jeong-ho
Hyun Bong-sik
Choi San
Kwak Ja-hyung
Roh Su-kwang
Jang Kyug-su
Hyeon Ho-geun / Hangang Police Station Chief
Jeong Man-sik
Tae Dong-su / Captain
Ahn So-yo
Yun Go-eun
Hong Bi-ra
Byeon Ji-yun
Kim Doh-yon
Nam Hyeok-su
Lee Joo-young
Nam Na-ri
Park Gyu-young
Lee Seung-ju
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