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 |
| Sound | Kim Tae-seong | Original Music Composer |
| Camera | Ju Sung-lim | Director of Photography |
| Art | Bang Gil-sung | Production Design |
| Art | Kim Soon-geun | Props |
| Lighting | Choi Jong-ha | Lighting Director |
| Sound | Kim Gi-nam | Production Sound Mixer |
| Costume & Make-Up | Nam Ji-soo | Costume Design |
| Crew | Yoon Seong-min | Martial Arts Choreographer |
| Sound | Ahn Sung-il | Production Sound Mixer |
| Crew | Heo Myeong-haeng | Martial Arts Choreographer |
| Art | Nam Seong-ju | Set Decoration |
| Visual Effects | Park Dae-hun | Special Effects Supervisor |
| Editing | Kim Sun-min | Editor |
| Costume & Make-Up | Nam Ji-soo | Makeup & Hair |
| Sound | Park Yong-gi | Sound Supervisor |
| Visual Effects | Jeon Min-gyu | VFX Supervisor |
| Writing | Lee Sang-yong | Adaptation |
| Writing | Ma Dong-seok | Adaptation |
| Writing | Lee Young-jong | Adaptation |
| Editing | Park Jin-young | Digital Intermediate |
| Costume & Make-Up | Pi Dae-seong | Special Effects Makeup Artist |
| Crew | Jeon Jae-hyeong | Stunts |
| Production | Kim Won-hun | Line Producer |
| Art | Shin Seon-hwa | Art Direction |
| 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 |
| Art | Lee Tae-wook | Special Props |
| Crew | Kwon Ji-hoon | Stunts |
| 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 |
| Production | Yoo Young-chae | Producer |
| Writing | Kim Min-sung | Writer |
