Upon receiving the body of a maid in waiting who was said to have hung herself within the palace walls, dedicated doctor Chun-ryung begins to suspect foul play. Upon launching a personal investigation, however, Chun-ryung quickly discovers a labyrinthine maze of deception constructed by those with limitless power to conceal a valuable secret.
Unfortunately the movie Shadows in the Palace is not yet available on HBO Max.
| Directing | Kim Mee-jeung | Director |
| Art | Park Jae-wan | Props |
| Sound | Oh Sung Jin | Sound Effects |
| Costume & Make-Up | Shin Jae-ho | Special Effects Makeup Artist |
| Writing | Kim Mee-jeung | Writer |
| Writing | Choi Seok-hwan | Adaptation |
| Production | Kang Woo-suk | Executive Producer |
| Production | Lee Joon-ik | Executive Producer |
| Production | Won Jeong-sim | Producer |
| Production | Jeong Seung-hye | Producer |
| Sound | Hwang Sang-jun | Original Music Composer |
| Sound | Choi Tae-young | Sound Supervisor |
| Visual Effects | Hong Jang-pyo | Special Effects Supervisor |
| Crew | Oh Se-yeong | Martial Arts Choreographer |
| Directing | Jeong Sang-min | Assistant Director |
| Lighting | Park Se-moon | Lighting Director |
| Visual Effects | Shin Yoo-jin | VFX Supervisor |
| Art | Lee Gi-seok | Set Decoration |
| Camera | Ji Sung-yong | Key Grip |
| Visual Effects | Han Tae-jung | VFX Supervisor |
| Camera | Lee Hyung-deok | Director of Photography |
| Art | Lee Ha-jun | Production Design |
| Editing | Kim Sang-bum | Editor |
| Editing | Kim Jae-beom | Editor |
| Costume & Make-Up | Shim Hyun-seob | Costume Design |
| Production | Park Seong-il | Line Producer |
| Sound | Park Yong-gi | Sound Re-Recording Mixer |
