Het is het jaar 1636. Het Joseon koninkrijk wordt onder vuur genomen door leden van de Qing-dynastie. Koning In-jo en enkele van zijn bedienden - waaronder Choe Myeong-gil en Kim Sang-heon - vluchten en verstoppen zich in het door muren afgeschermde bergstadje Namhansanseong.
| Directing | Hwang Dong-hyuk | Director |
| Writing | Hwang Dong-hyuk | Screenplay |
| Camera | Kim Ji-yong | Director of Photography |
| Sound | Choi Tae-young | Sound Supervisor |
| Costume & Make-Up | Cho Sang-kyung | Costume Design |
| Production | Han Heung-seok | Producer |
| Production | Na Kyeong-chan | Co-Producer |
| Art | Chae Kyung-sun | Production Design |
| Sound | Gang Hye-yeong | Sound Designer |
| Editing | Nam Na-young | Editor |
| Writing | Song Hae-sung | Adaptation |
| Writing | Kim Hae-gon | Adaptation |
| Production | Jeong Tae-sung | Executive Producer |
| Sound | Ryuichi Sakamoto | Original Music Composer |
| Costume & Make-Up | Cho Tae-hee | Makeup & Hair |
| Art | You Cheong | Props |
| Writing | Kim Hoon | Novel |
| Production | Simon Lee | Producer |
| Production | Park Ji-sung | Producer |
| Production | Kim Ji-yeon | Producer |
| Lighting | Cho Gyu-young | Gaffer |
| Editing | Kevin Kang | Digital Intermediate |
| Editing | Jeong Ji-eun | Assistant Editor |
| Sound | Kim Byung-in | ADR Recordist |
| Visual Effects | Jung Hwang-soo | VFX Supervisor |
| Crew | Heo Myeong-haeng | Fight Choreographer |
| Art | Kim Jung-gon | Set Dresser |
| Crew | Jeong Bong-jae | Stunts |
| Crew | Yang Hae-gil | Stunts |
| Art | Seo Joo-yeon | Art Direction |
| Sound | Park Hyun-soo | Production Sound Mixer |
| Visual Effects | Jung Do-ahn | Special Effects Supervisor |
| Visual Effects | Cheong Jai-hoon | VFX Supervisor |
| Directing | Park Sin-woong | Assistant Director |
| Camera | Kim Sung-jin | Camera Operator |
| Camera | Cho Gi-hun | Key Grip |
| Visual Effects | Son Seung-hyeon | VFX Supervisor |
| Art | Lee Sang-hun | Props |
| Production | Cha Hyun-woo | Co-Executive Producer |
| Art | Kim Eun-ji | Art Direction |
| Camera | Jeon Young-wook | Still Photographer |
| Camera | No Ju-han | Still Photographer |
| Crew | Lim Hyo-woo | Stunts |
| Crew | Yun Min-gyu | Stunts |
| Production | Kwon Mi-kyung | Producer |
| Visual Effects | Huh Dong-hyuck | VFX Supervisor |
| Crew | Lim Seung-mook | Stunts |
| Costume & Make-Up | Yoon Hwang-jik | Special Effects Makeup Artist |
| Writing | Lim Sun-ae | Storyboard |
| Visual Effects | Kim Shin-chul | VFX Supervisor |
