Overview
A string of brutal murders targeting pregnant women mirrors the crimes of convicted serial killer Shin Hyun, who remains behind bars. Detectives Kim Mi Yun and Kang Tae Hyun take on the case, suspecting that Shin Hyun may be manipulating the copycat killings from prison.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 30 | 53 | |
 | 31 | 54 | |
 | 22 | 45 | |
 | 34 | 56 | |
 | 35 | 57 | |
 | 38 | May 26, 2022 (58) | |
 | 46 | 69 | |
 | - | - | |
 | 37 | 59 | |
 | - | - |