Overview
Ha Yoon-ju becomes the newest member of a unit within the Korean Police Forces Special Crime Department that specializes in surveillance activities on high-profile criminals. She teams up with Hwang Sang-jun, the veteran leader of the unit, and tries to track down James who is the cold-hearted leader of an armed criminal organization.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 40 | 52 | |
 | 46 | 58 | |
 | 26 | 38 | |
 | 41 | 53 | |
 | 23 | 35 | |
 | 27 | 40 | |
 | 27 | 39 | |
 | 41 | 53 | |
 | 24 | 37 | |
 | 34 | 46 |