Overview
Jung-Jin is a criminal profiler and he came from the FBI in the United States. Yoo-Min is a detective and he graduated from the top police university, but he is more interested in women then arresting criminals. Jung-Jin and Yoo-Min are called to the special investigation headquarter for a secret meeting. There, Jung-Jin and Yoo-Min receive an order to take down the boss of a criminal organization. The crime boss, with the help of people in power, appears untouchable.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 41 | 51 | |
 | 29 | 39 | |
 | 31 | 41 | |
 | 63 | 73 | |
 | 54 | 64 | |
 | 29 | 39 | |
 | 50 | 60 | |
 | 32 | 42 | |
 | 52 | 62 | |
 | 34 | 44 |