A drug squad attempts to take down a criminal organization and they must go undercover to do so, so they begin working at a chicken restaurant, that becomes famous for its delicious chicken. Due to the unexpected popularity, the detectives find themselves in a situation they never expected.
| Directing | Lee Byeong-heon | Director |
| Writing | Moon Chung-il | Writer |
| Production | Lee Jong-seok | Producer |
| Production | Ko Dae-seok | Producer |
| Art | Lee Jong-geon | Production Design |
| Camera | Noh Seung-bo | Director of Photography |
| Sound | Kim Tae-seong | Original Music Composer |
| Writing | Bae Se-young | Adaptation |
| Writing | Lee Byeong-heon | Adaptation |
| Sound | Lee Sung-june | Sound Supervisor |
| Editing | Nam Na-young | Editor |
| Costume & Make-Up | Choi Eui-young | Costume Design |
| Production | Kim Seong-hwan | Executive Producer |
| Writing | Heo Da-jung | Adaptation |
| Production | Heo Min-heoi | Executive Producer |
| Costume & Make-Up | Sung So-won | Makeup & Hair |
| Production | Mo Sung-jin | Co-Producer |
| Art | You Cheong | Props |
| Art | Nam Seong-ju | Set Decoration |
| Sound | An Ki-sung | Foley Artist |
| Production | Kim Mi-hye | Executive Producer |
| Production | Choi Yun-ho | Producer |
| Crew | Jeon Jae-hyeong | Fight Choreographer |
| Crew | Heo Myeong-haeng | Fight Choreographer |
| Visual Effects | Kim Dae-jun | VFX Supervisor |
| Crew | Jeong Bong-yeon | Stunts |
| Costume & Make-Up | Lee Jong-kyeong | Costume Designer |
| Crew | Yang Hae-gil | Stunts |
| Art | Park Jae-wan | Props |
| Crew | Kwon Tae-ho | Stunts |
| Production | Lee Soon-gyu | Co-Executive Producer |
| Sound | On Se-woong | Production Sound Mixer |
| Sound | Choi Jung-in | Original Music Composer |
| Art | Kwon Soo-yeon | Art Direction |
| Crew | Yoon Seong-min | Stunts |
| Editing | Kim Yeol-hoe | Digital Intermediate |
| Costume & Make-Up | Lee Hee-eun | Special Effects Makeup Artist |
| Writing | Lee Yoon-ho | Storyboard |
| Sound | Jeong Sang-woo | Musician |
| Visual Effects | Kim Gyeong-nam | VFX Supervisor |
| Camera | Song Gyeong-seop | Still Photographer |
| Lighting | Park Sung-chan | Lighting Director |
| Crew | Cha Sang-do | Stunts |
| Directing | Kim Hye-young | Assistant Director |
| Camera | Lee Geun-woo | Key Grip |
| Visual Effects | Han Jae-ho | Visual Effects |
