De perfectionist Sun-woo heeft het volledige vertrouwen van zijn baas door vol overgave een net restaurant te runnen. Wanneer zijn baas Kang vermoedt dat zijn jongere vriendin Hee-so een geheime liefde heeft, geeft hij Sun-woo de opdracht haar in de gaten te houden.
Nee, helaas is Dalkomhan Insaeng nog niet beschikbaar op Netflix in Nederland.
| Camera | Kim Ji-yong | Director of Photography |
| Production | Oh Jung-wan | Producer |
| Sound | Dalpalan | Original Music Composer |
| Art | 류성희 | Production Design |
| Sound | Jang Young-gyu | Original Music Composer |
| Editing | Choi Jae-geun | Editor |
| Writing | 김지운 | Screenplay |
| Directing | 김지운 | Director |
| Crew | 정두홍 | Fight Choreographer |
| Production | Lee Eugene | Producer |
| Production | Kim Jung-hwa | Line Producer |
| Editing | Lee Yong-gi | Colorist |
| Editing | Han Jae-min | Colorist |
| Costume & Make-Up | Kim Do-hee | Makeup & Hair |
| Costume & Make-Up | Kwak Jung-ae | Costume Design |
| Directing | Lee So-yeong | Assistant Director |
| Crew | 허명행 | Fight Choreographer |
| Lighting | Shin Sang-yeul | Lighting Director |
| Sound | Kim Kyung-tae | Production Sound Mixer |
| Crew | Ji Jung-hyeon | Stunts |
| Costume & Make-Up | Lee Hee-eun | Special Effects Makeup Artist |
| Production | Choi Pyung-ho | Producer |
