Kang Chul-jung has been a detective fighting crime for 15 years and is at it again against a mob boss who recruits young kids to do his dirty work.
| Writing | Jang Jin | Writer |
| Directing | Kang Woo-suk | Director |
| Visual Effects | Yoo Young-il | VFX Supervisor |
| Art | Lee Tae-hoon | Production Design |
| Editing | Ko Im-pyo | Editor |
| Camera | Kim Sung-bok | Director of Photography |
| Sound | Cho Young-wuk | Music |
| Visual Effects | Jung Do-ahn | Special Effects Supervisor |
| Costume & Make-Up | Shin Jae-ho | Special Effects Makeup Artist |
| Crew | Choi Bong-rock | Stunts |
| Visual Effects | Lee Hee-kyoung | Special Effects Supervisor |
| Lighting | Shin Hak-sung | Lighting Director |