1. Episode 1
54min
21st May 2025
Detective Hansaem suspects Ena after she fails to remember anything about her uncle's murder.
Episodes
Cast
Season 1
2. Episode 2
50min
21st May 2025
A puzzle piece arrives on the same day as a murder, and Hansaem suspects it’s no coincidence.
3. Episode 3
52min
21st May 2025
Ena and Hansaem warily work together to solve the case.
4. Episode 4
1h 2min
21st May 2025
A prime suspect emerges, but things aren't what they seem.
5. Episode 5
57min
21st May 2025
Another puzzle piece arrives, and a new murder case unfolds.
6. Episode 6
58min
21st May 2025
The meaning behind the drawings on the puzzle pieces is uncovered.
7. Episode 7
53min
28th May 2025
Hansaem makes a shocking discovery and becomes unsure of whom to trust.
8. Episode 8
51min
28th May 2025
As the investigation escalates, new suspects begin to emerge.
9. Episode 9
49min
28th May 2025
An unexpected suspect is arrested, shocking everyone involved.
10. Episode 10
49min
4th Jun 2025
A stunning truth behind the serial murders is revealed.
11. Episode 11
50min
4th Jun 2025
The final puzzle piece arrives will the team be able to catch the killer in time?
First air date
21st May 2025
Last air date
4th Jun 2025
Status
Ended
Type
Scripted
Original language
ko