For 15 days, a politician and his wife navigate a scandal after their daughter goes missing on the eve of the national elections.
Unfortunately the movie The Truth Beneath is not yet available on HBO Max.
| Visual Effects | Hong Jang-pyo | Special Effects Supervisor |
| Writing | Jung So-young | Writer |
| Art | Kim Seong-hyeon | Art Direction |
| Writing | Lee Seu-ra | Storyboard |
| Visual Effects | Bae Sang-min | Matte Painter |
| Sound | Cho Min-ho | Production Sound Mixer |
| Directing | Lee Kyoung-mi | Director |
| Writing | Chung Seo-kyung | Writer |
| Writing | Kim Da-young | Writer |
| Writing | Lee Kyoung-mi | Writer |
| Writing | Park Chan-wook | Writer |
| Camera | Jung Il-seo | Key Grip |
| Visual Effects | Park Eui-dong | Visual Effects |
| Directing | Son Jae-hyuk | Assistant Director |
| Costume & Make-Up | Cho Sang-kyung | Costume Design |
| Editing | Park Gok-ji | Editor |
| Sound | Choi Tae-young | Sound Supervisor |
| Costume & Make-Up | Hwang Hyun-gyu | Makeup & Hair |
| Costume & Make-Up | Kim Jeong-ja | Makeup & Hair |
| Sound | Gang Hye-yeong | Sound Designer |
| Camera | Ju Sung-lim | Director of Photography |
| Art | Hong Ju-hui | Production Design |
| Art | Yang Hong-sam | Set Decoration |
| Production | Kim Bo-ram | Producer |
| Production | Kim Yoon-ho | Executive Producer |
| Sound | Jang Young-gyu | Original Music Composer |
| Art | Kim Bo-mook | Art Direction |
| Editing | Kevin Kang | Digital Intermediate |
| Production | Lee Mi-young | Executive Producer |
| Lighting | Choi Jong-ha | Lighting Director |
| Crew | Kwon Gwi-deok | Fight Choreographer |
| Editing | Ryu Yeon | Digital Intermediate Producer |
