A recently released patient from a mental institution returns home with her sister, only to face disturbing events between her stepmother and the ghosts haunting their house – all of which are connected to a dark past in the family's history.
Unfortunately the movie A Tale of Two Sisters is not yet available on HBO Max.
| Camera | Lee Mo-gae | Director of Photography |
| Production | Oh Jung-wan | Producer |
| Production | Oh Ki-min | Producer |
| Production | Jay Choi | Executive Producer |
| Sound | Lee Byung-woo | Original Music Composer |
| Sound | Kim Kyung-tae | Production Sound Mixer |
| Sound | Kang Kyeong-han | Sound Supervisor |
| Art | Jeon Ro-bin | Props |
| Art | Gang Chang-gil | Set Decoration |
| Directing | Kim Jee-woon | Director |
| Writing | Kim Jee-woon | Screenplay |
| Production | Kim Jung-hwa | Producer |
| Art | Cho Keun-hyun | Production Design |
| Editing | Ko Im-pyo | Editor |
| Sound | Choi Tae-young | Sound Supervisor |
| Costume & Make-Up | Choi Sun-ok | Costume Design |
| Costume & Make-Up | Kim Do-hee | Makeup & Hair |
| Directing | Lee So-yeong | Assistant Director |
| Sound | Lee In-gyu | Sound Designer |
| Lighting | Oh Seung-chul | Lighting Director |
