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