Overview
The 'Beast Cop' Ma Seok-do heads to a foreign country to extradite a suspect, but soon after his arrival, he discovers additional murder cases and hears about a vicious killer who has been committing crimes against tourists for several years.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 51 | 54 | |
 | 39 | 42 | |
 | 44 | 47 | |
 | 41 | 45 | |
 | 41 | 45 | |
 | 35 | 38 | |
 | 31 | 34 | |
 | 51 | October 4, 2021 (50) | |
 | 53 | 56 | |
 | 45 | 48 |