The 'Beast Cop' Ma Seok-do heads to a foreign country to extradite a suspect, but soon after his arrival, he discovers additional murder cases and hears about a vicious killer who has been committing crimes against tourists for several years.
Is The Roundup on Netflix? Yes! The movie The Roundup is now on Netflix in the countries listed below.
| Production | Jang Won-seok | Executive Producer |
| Production | Ma Dong-seok | Executive Producer |
| Camera | Ju Sung-lim | Director of Photography |
| Sound | Kim Tae-seong | Original Music Composer |
| Sound | Kim Gi-nam | Production Sound Mixer |
| Sound | Park Yong-gi | Sound Supervisor |
| Visual Effects | Jeon Min-gyu | VFX Supervisor |
| Sound | Ahn Sung-il | Production Sound Mixer |
| Art | Nam Seong-ju | Set Decoration |
| Costume & Make-Up | Nam Ji-soo | Costume Design |
| Lighting | Choi Jong-ha | Lighting Director |
| Art | Bang Gil-sung | Production Design |
| Crew | Yoon Seong-min | Martial Arts Choreographer |
| Art | Kim Soon-geun | Props |
| Crew | Heo Myeong-haeng | Martial Arts Choreographer |
| Costume & Make-Up | Nam Ji-soo | Makeup & Hair |
| Visual Effects | Park Dae-hun | Special Effects Supervisor |
| Editing | Kim Sun-min | Editor |
| Writing | Lee Young-jong | Adaptation |
| Writing | Lee Sang-yong | Adaptation |
| Writing | Ma Dong-seok | Adaptation |
| Costume & Make-Up | Pi Dae-seong | Special Effects Makeup Artist |
| Editing | Park Jin-young | Digital Intermediate |
| Crew | Jeon Jae-hyeong | Stunts |
| Art | Shin Seon-hwa | Art Direction |
| Production | Kim Won-hun | Line Producer |
| Visual Effects | Kim Nam-sik | VFX Supervisor |
| Writing | Lee Yoon-ho | Storyboard |
| Crew | Seo Ji-oh | Stunts |
| Editing | Ryu Yeon | Digital Intermediate Producer |
| Visual Effects | Do Gwang-il | Special Effects Supervisor |
| Sound | Jeong Sang-woo | Original Music Composer |
| Crew | Kwon Ji-hoon | Stunts |
| Art | Lee Tae-wook | Special Props |
| Visual Effects | Yang Il-seok | VFX Supervisor |
| Visual Effects | Park Si-hwan | CGI Director |
| Production | Lee Chun-woo | Line Producer |
| Art | Eom Se-yong | Special Props |
| Camera | Jung Il-seo | Key Grip |
| Camera | Lee Hyun | "B" Camera Operator |
| Writing | Kang Yun-sung | Characters |
| Camera | Cha Min-jung | Still Photographer |
| Directing | Kim Yong-tae | Assistant Director |
| Production | Kang Yun-sung | Executive Producer |
| Directing | Lee Sang-yong | Director |
| Production | Kim Hong-baek | Executive Producer |
| Writing | Kim Min-sung | Writer |
| Production | Yoo Young-chae | Producer |
