A group of friends is confronted by their worst fears and trauma, as they're taunted by visions of parallel realities and a certain odd-eyed cat.
Unfortunately the movie Eternally is not yet available on HBO Max.
| Directing | Seong Wonmo | Director |
| Production | Lee Moon Young | Executive Producer |
| Production | Yu Yena | Producer |
| Directing | Yuk Heonryoung | Assistant Director |
| Directing | Cho Sunghyo | Assistant Director |
| Camera | Kim Euikwan | Director of Photography |
| Lighting | Choi Doo Su | Gaffer |
| Art | Kim Bona | Art Direction |
| Crew | Min Chang gi | Special Effects |
| Editing | Seong Wonmo | Editor |
| Editing | Yuk Heonryoung | Editor |
| Editing | Moon Seokho | Digital Intermediate |
| Visual Effects | Moon Seokho | 2D Artist |
| Visual Effects | Mr Misang | Animation |
| Production | Kim Youn Soo | Post Producer |
| Production | Heo Yoon Jeong | Post Producer |
| Visual Effects | Lee Joo Hyun | 2D Supervisor |
| Visual Effects | Kim Yeong Gyun | 2D Artist |
| Visual Effects | Seo Jung Hwan | 2D Artist |
| Visual Effects | Hong Seo Young | 2D Artist |
| Visual Effects | Son Young Hoon | 2D Artist |
| Visual Effects | Sim Hangu | 2D Artist |
