Dark Hole follows survivors who are desperately trying to escape from people that have mutated into monsters after inhaling a mysterious noxious black smoke from a sinkhole.
thriller / crime
Dark Hole
| Directed by: | Kim Bong-joo |
| Written by: | Jung Yi-do |
| Starring: | Kim Ok-bin, Lee Joon-hyuk |
| Extended Cast: | Lim Won-hee, Kim Byeong-ki, Kim Han-jong, Oh Yoo-jin, Kim Do-hoon, Lee Ha-eun, Park Keun-rok, Song Sang-eun, Lim Ho-jun, Jang Sung-won, Jeon Young-mi |
| Original network: | OCN |
| Original release: | 24 April 2021 |
| No. of episodes: | 12 |
| Running Time: | 60 Minutes |
| Production Company(s): | Kiwi Media Group, WooSang FIlm |
| Distributor: | OCN |
