Een onbekende infectieziekte breekt plotseling uit en zorgt voor chaos. De ziekte ontstaat in de longen en het duurt slechts 36 uur totdat de slachtoffers aan de ziekte sterven. De mensen in de stad vechten tegen de ziekte en proberen te overleven en de epidemie onder controle te krijgen.
Nee, helaas is Gamgi nog niet beschikbaar op Netflix in Nederland.
| Directing | Kim Sung-soo | Director |
| Writing | Kim Sung-soo | Screenplay |
| Writing | Jung Jae-ho | Story |
| Production | Kim Sung-jin | Producer |
| Editing | Nam Na-young | Editor |
| Production | Teddy Jung | Producer |
| Art | Park Elhen | Production Design |
| Sound | Kim Tae-seong | Original Music Composer |
| Sound | Choi Tae-young | Sound Supervisor |
| Camera | Kim Sung-an | Camera Operator |
| Sound | Gang Hye-yeong | Sound Designer |
| Art | Lee Jae-sung | Art Direction |
| Costume & Make-Up | Kim Kyeong-mi | Costume Design |
| Production | Jeong Tae-sung | Executive Producer |
| Costume & Make-Up | Lee Gyeong-ja | Makeup & Hair |
| Costume & Make-Up | Kwak Tae-yong | Special Effects Makeup Artist |
| Camera | Lee Mo-gae | Director of Photography |
| Writing | Lee Young-jong | Screenplay |
| Lighting | Lee Seong-hwan | Lighting Director |
| Production | Steven Nam | Co-Producer |
| Crew | Lee Jae-myung | Thanks |
| Production | Lee Won-haeng | Line Producer |
| Visual Effects | Lee Jeon-hyoung | Senior Visual Effects Supervisor |
| Writing | Park Hee-kwon | Adaptation |
| Art | Jeong Eun-yeong | Art Direction |
| Sound | Park Jin-hye | Sound Editor |
| Art | Park Jun-yong | Props |
| Art | Kim Jung-gon | Set Dresser |
| Sound | Lee Ik-su | Production Sound Mixer |
| Visual Effects | Jung Do-ahn | Special Effects Supervisor |
| Crew | Jeong Yoon-heon | Martial Arts Choreographer |
| Crew | Jeon Jae-hyeong | Stunts |
| Writing | Lee Yoon-ho | Storyboard |
| Sound | Jeong Sang-woo | Musician |
| Production | Seo Jong-hae | Producer |
| Visual Effects | Ryu Jae-hwan | VFX Supervisor |
| Directing | Kim Min-beom | Assistant Director |
| Camera | Hong Jeong-won | Key Grip |
