A stranger arrives in a little village and soon after a mysterious sickness starts spreading. A policeman is drawn into the incident and is forced to solve the mystery in order to save his daughter.
Unfortunately the movie The Wailing is not yet available on HBO Max.
| Sound | Kim Dong-han | Sound Designer |
| Camera | Yoo Il-seung | Camera Operator |
| Directing | Choi Cha-won | Assistant Director |
| Visual Effects | Cheong Jai-hoon | VFX Supervisor |
| Sound | Kim Sin-yong | Sound |
| Visual Effects | Jung Jae hun | Visual Effects |
| Crew | Noh Nam-seok | Stunts |
| Crew | Song Min-seok | Stunts |
| Sound | Dalpalan | Original Music Composer |
| Costume & Make-Up | Kim Ho-sik | Special Effects Makeup Artist |
| Editing | Kim Sun-min | Editor |
| Camera | Hong Kyung-pyo | Director of Photography |
| Visual Effects | Kim Jung-soo | VFX Supervisor |
| Visual Effects | Kim Gwang-su | Special Effects Supervisor |
| Sound | Song Seung-hyun | Boom Operator |
| Camera | Kang Sang-hyup | Grip |
| Camera | Kim Jin-yeong | Still Photographer |
| Camera | Jeon Seung-hwan | Grip |
| Sound | Jang Young-gyu | Original Music Composer |
| Directing | Na Hong-jin | Director |
| Writing | Na Hong-jin | Writer |
| Art | Jeong Min-kyung | Art Direction |
| Sound | Park Yong-gi | Sound |
| Art | Heo Seo-hyoung | Set Supervisor |
| Costume & Make-Up | Chae Kyung-hwa | Costume Design |
| Costume & Make-Up | Kim Seo-young | Makeup & Hair |
| Lighting | Kim Chang-ho | Lighting Director |
| Art | Kim Young-tak | Art Direction |
| Production | Kim Ho-sung | Executive Producer |
| Production | Suh Dong-hyun | Executive Producer |
| Production | Robert Friedland | Co-Executive Producer |
| Production | John Penotti | Co-Executive Producer |
| Art | Lee Hwo-kyoung | Production Design |
| Production | Lim Min-sub | Producer |
| Art | You Cheong | Props |
| Costume & Make-Up | Kwak Tae-yong | Special Effects Makeup Artist |
| Crew | Yoo Sang-seob | Fight Choreographer |
| Editing | Kevin Kang | Digital Intermediate |
| Production | Jeon Min | Line Producer |
| Camera | Kim Gi-hyeon | Assistant Camera |
| Sound | Lim Byeong-woo | Sound Director |
| Crew | Kwon Gwi-deok | Fight Choreographer |
| Costume & Make-Up | Yang Jin-sun | Costume Designer |
| Editing | Ryu Yeon | Digital Intermediate Producer |
| Sound | Kim Yu-jin | Boom Operator |
