Following a humiliating plagiarism scandal, an author moves to an isolated small-town house with her daughter to write her comeback novel. Desperate for inspiration, she communicates with a mysterious ghostly presence that has befriended her daughter.
Unfortunately the movie Bestseller is not yet available on HBO Max.
| Directing | Lee Jung-ho | Director |
| Writing | Lee Jung-ho | Writer |
| Sound | Kang Ju-suk | Production Sound Mixer |
| Editing | Park Eun-kyung | Assistant Editor |
| Production | Paek Keong-suk | Producer |
| Production | William Kim | Producer |
| Camera | Choi Young-hwan | Director of Photography |
| Art | Jang Seok-jin | Production Design |
| Art | Yang Hong-sam | Production Design |
| Directing | Nam Dong-hyub | Assistant Director |
