Major crimes unit detective Seong-jin arrests Tae-sung for petty crimes, but shocked to find out that he is the notorious serial killer. However, Seong-jin becomes doubtful of his identity as the serial murder case is investigated.
Is Ordinary Person on Netflix? Yes! The movie Ordinary Person is now on Netflix in the countries listed below.
| Production | Kim Yong-sun | Producer |
| Art | Kim Seong-hyeon | Art Direction |
| Crew | Choi Kwang-rak | Martial Arts Choreographer |
| Sound | Cho Woo-jin | Production Sound Mixer |
| Directing | Kim Bong-han | Director |
| Writing | Cho Samuel | Writer |
| Camera | Jeong Kyung-hwa | Still Photographer |
| Costume & Make-Up | Chae Kyung-hwa | Costume Design |
| Production | Jang Seong-won | Producer |
| Writing | Kim Bong-han | Adaptation |
| Art | Chae Kyoung-sun | Production Design |
| Production | Lee Chan-nam | Line Producer |
| Production | Park Cheol-su | Executive Producer |
| Sound | Lee Seung-yeop | Sound Supervisor |
| Editing | Steve M. Choe | Editor |
| Production | Lee Tae-hun | Executive Producer |
| Art | Seo Sung-kyung | Production Design |
| Camera | Kim Sung-chul | Director of Photography |
| Lighting | Jung Hae-ji | Lighting Director |
| Sound | Jeong Jin-ho | Original Music Composer |
| Art | Park Jun-yong | Props |
| Art | Kim Jung-gon | Set Dresser |
