After his beloved fiancée is killed by demons, Yi Gwak joins the royal demon-hunting squad and distinguishes himself as a great hero. And though Yi eventually falls in battle, his adventures are just beginning. His spirit is whisked away to Joong-cheon, a place between heaven and earth where souls await reincarnation -- and where the final, epic clash between the forces of good and evil will be played out.
Unfortunately the movie The Restless is not yet available on HBO Max.
| Production | Kim Sung-soo | Executive Producer |
| Directing | Jo Dong-oh | Director |
| Sound | Kim Kyung-tae | Production Sound Mixer |
| Visual Effects | 김승한 | Visual Effects |
| Writing | Choi Dong-hoon | Writer |
| Writing | Choi Hee-dae | Writer |
| Visual Effects | Kim Nam-sik | VFX Supervisor |
| Crew | Ji Jung-hyeon | Stunts |
| Visual Effects | Ryu Jae-hwan | VFX Supervisor |
| Writing | Jo Dong-oh | Writer |
| Production | Choi Jeong-hwa | Producer |
| Production | Miky Lee | Executive Producer |
| Camera | Kim Yeong-ho | Director of Photography |
| Costume & Make-Up | Lee Gyeong-ja | Makeup & Hair |
| Production | Cho Min-hwan | Executive Producer |
| Art | Kim Ki-chul | Production Design |
| Sound | Shiro Sagisu | Sound |
| Crew | Heo Myeong-haeng | Fight Choreographer |
| Editing | Nam Na-young | Editor |
| Sound | Park Yong-gi | Sound Re-Recording Mixer |
| Costume & Make-Up | Emi Wada | Costume Design |
