Living a torturous life of poverty and barely able to survive, Hwa-yeon decides to offer herself as one of the king’s concubines. Once inside the royal palace, two men are immediately seized by the woman - the Grand Prince Seong-won, a megalomaniacal ruler drunk with power and lust, and Kwon-yoo, who has everything to lose if his desire for Hwa-yeon is exposed.
Unfortunately the movie The Concubine is not yet available on HBO Max.
| Writing | Kim Mee-jeung | Screenplay |
| Production | Park Seong-il | Producer |
| Costume & Make-Up | Yun Mi-ra | Costume Design |
| Directing | Kim Dae-seung | Director |
| Writing | Kim Dae-seung | Screenplay |
| Art | Cho Keun-hyun | Production Design |
| Costume & Make-Up | Cho Sang-kyung | Costume Design |
| Sound | Cho Young-wuk | Original Music Composer |
| Production | Jang Young-hwan | Line Producer |
| Camera | Hwang Ki-suk | Director of Photography |
| Costume & Make-Up | Hwang Hyun-gyu | Makeup & Hair |
| Art | You Cheong | Props |
| Costume & Make-Up | Kim Jeong-ja | Makeup & Hair |
| Visual Effects | Park Yeong-su | Senior Visual Effects Supervisor |
| Writing | Kim Soo-mi | Adaptation |
| Writing | Hwang Yoon-jung | Screenplay |
| Production | Hwang Yoon-jung | Production Manager |
| Crew | Jung Chang-hyun | Martial Arts Choreographer |
| Crew | Kim Won-jin | Stunts |
| Sound | Lee Tae-gyu | Production Sound Mixer |
| Lighting | Kang Dae-hui | Lighting Director |
| Crew | Han Dae-ryong | Stunts |
