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.
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11 episodes • 2025Avg: 8.0Golden Era
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | Episode 1 | May 21, 2025 | 7.8 |
| 2 | Episode 2 | May 21, 2025 | 8.0 |
| 3 | Episode 3 | May 21, 2025 | 7.8 |
| 4 | Episode 4 | May 21, 2025 | 8.1 |
| 5 | Episode 5 | May 21, 2025 | 7.5 |
| 6 | Episode 6 | May 21, 2025 | 7.8 |
| 7 | Episode 7 | May 28, 2025 | 8.6 |
| 8 | Episode 8 | May 28, 2025 | 7.7 |
| 9 | Episode 9 | May 28, 2025 | 8.0 |
| 10 | Episode 10 | Jun 4, 2025 | 8.5 |
| 11 | Episode 11 | Jun 4, 2025 | 8.6 |
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
