Een incassobureau dat er intimiderend uitziet, maar eigenlijk een warm hart heeft, wordt uiteindelijk de voogd van een kind, dat als onderpand is achtergelaten door haar illegale immigrantenmoeder.
Nee, helaas is 담보 nog niet beschikbaar op Netflix in Nederland.
| Costume & Make-Up | 곽태용 | Special Effects Makeup Artist |
| Crew | Shin Young-hoon | Martial Arts Choreographer |
| Crew | Hwang Jin-mo | Stunts |
| Production | Park Ji-young | Executive Producer |
| Production | Shon Joo-yeon | Co-Producer |
| Costume & Make-Up | Lee Hee-eun | Special Effects Makeup Artist |
| Writing | Im Seong-soon | Adaptation |
| Visual Effects | Bae Sang-min | Matte Painter |
| Production | Lee Soon-gyu | Co-Executive Producer |
| Camera | Yoon Jong-woon | Key Grip |
| Sound | Park Hyun-soo | Production Sound Mixer |
| Camera | Song Gyeong-seop | Still Photographer |
| Sound | Lee Si-hun | Boom Operator |
| Visual Effects | 박의동 | Visual Effects |
| Directing | Kang Dae-gyu | Director |
| Writing | 윤제균 | Writer |
| Production | Choi Jun-ho | Producer |
| Production | 윤제균 | Executive Producer |
| Writing | Shon Joo-yeon | Writer |
| Production | Kil Young-min | Executive Producer |
| Editing | 양진모 | Editor |
| Sound | Han Myung-hwan | Sound Supervisor |
| Camera | Yun Ju-hwan | Director of Photography |
| Lighting | Jeon Byeong-yun | Lighting Director |
| Costume & Make-Up | Kim Eun-suk | Costume Design |
| Art | Yang Hong-sam | Production Design |
| Costume & Make-Up | Park Hui-jeong | Makeup & Hair |
| Sound | Jeong Jin-ho | Original Music Composer |
| Lighting | Jeong Duk-hee | Lighting Technician |
| Visual Effects | 강우경 | Visual Effects Supervisor |
| Writing | Kang Dae-gyu | Adaptation |
| Visual Effects | Hong Jang-pyo | Special Effects Supervisor |
| Editing | Park Jin-ho | Digital Intermediate |
| Production | 김도연 | Co-Executive Producer |
