Tae-su, a detective fighting organized crime, returns to his hometown for his high school friend Wang-jae's funeral. There, he meets his old friends Pil-ho, Dong-hwan and Seok-hwan and they reminisce. Suspecting something fishy about Wang-jae's death, Tae-su and Seok-hwan start investigating it, each in his own way. Their investigations lead to a land development project that Pil-ho is directing.
| Writing | Lee Won-jae | Writer |
| Writing | Ryoo Seung-wan | Writer |
| Directing | Ryoo Seung-wan | Director |
| Writing | Kim Jeong-min | Writer |
| Crew | Kim Yeong-cheol | Cinematography |
| Production | Ryoo Seung-wan | Executive Producer |
| Sound | Bang Jun-seok | Music |
| Production | Kim Jeong-min | Producer |
| Editing | Nam Na-young | Editor |
| Costume & Make-Up | Cho Sang-kyung | Costume Design |
| Art | Jo Hwa-seong | Art Direction |
| Production | Jung Doo-hong | Co-Producer |
| Crew | Jung Doo-hong | Fight Choreographer |
| Production | Kang Hye-jung | Producer |
| Production | Kim Woo-sang | Line Producer |
| Visual Effects | Jung Do-ahn | Special Effects Supervisor |
| Directing | Kwon Hyeok-jae | Assistant Director |
| Crew | Heo Myeong-haeng | Fight Choreographer |
| Crew | Kwak Jin-seok | Stunts |
| Camera | Lee Seong-je | Camera Operator |
| Crew | Kim Won-jung | Stunts |
| Crew | Jung Chang-hyun | Martial Arts Choreographer |
