Season 1
11 episodes · first aired 2025-05-21
| Still | # | Title | Overview | Air date | Rating |
|---|---|---|---|---|---|
 | 01 | Episode 1 2025-05-21 | Detective Hansaem suspects Ena after she fails to remember anything about her uncle's murder. | 2025-05-21 | 7.8 |
 | 02 | Episode 2 2025-05-21 | A puzzle piece arrives on the same day as a murder, and Hansaem suspects it’s no coincidence. | 2025-05-21 | 8.0 |
 | 03 | Episode 3 2025-05-21 | Ena and Hansaem warily work together to solve the case. | 2025-05-21 | 7.8 |
 | 04 | Episode 4 2025-05-21 | A prime suspect emerges, but things aren't what they seem. | 2025-05-21 | 8.1 |
 | 05 | Episode 5 2025-05-21 | Another puzzle piece arrives, and a new murder case unfolds. | 2025-05-21 | 7.5 |
 | 06 | Episode 6 2025-05-21 | The meaning behind the drawings on the puzzle pieces is uncovered. | 2025-05-21 | 7.8 |
 | 07 | Episode 7 2025-05-28 | Hansaem makes a shocking discovery and becomes unsure of whom to trust. | 2025-05-28 | 8.6 |
 | 08 | Episode 8 2025-05-28 | As the investigation escalates, new suspects begin to emerge. | 2025-05-28 | 7.7 |
 | 09 | Episode 9 2025-05-28 | An unexpected suspect is arrested, shocking everyone involved. | 2025-05-28 | 8.0 |
 | 10 | Episode 10 2025-06-04 | A stunning truth behind the serial murders is revealed. | 2025-06-04 | 8.5 |
 | 11 | Episode 11 2025-06-04 | The final puzzle piece arrives will the team be able to catch the killer in time? | 2025-06-04 | 8.6 |
Ratings shown are community scores. Once OMDB is wired, these become per-episode IMDB values.