dark hole is a South Korea drama released in 2021 rated 7.7/10 with 12 episodes. This action series has been watched by 11,260 viewers.
Key Details
| Country |  South Korea |
| Genre | ActionThrillerHorrorSci-Fi |
| Year | 2021 |
| Episodes | 12 |
| Duration | 01:00:00 |
| Rating | 7.7/10 |
| Director | Kim Bong Joo |
| Main Cast | Kim Ok Bin, Lee Joon Hyuk |
| Type | Drama |
| Content Rating | 15+ – Teens 15 or older |
Plot & Analysis
Story Overview
About a group of survivors who have to fight for their lives against mutants that are created when humans breathe mysterious dark smoke from a sinkhole. Lee Hwa Sun is a police detective in the Seoul regional investigation unit. Lee Hwa Sun’s life is turned upside down when she receives a phone call from her husband’s murderer, telling her to come to “Mujishi.” However, the people in Mujishi have been transformed into monsters after breathing in a mysterious dark smoke. Lee Hwa Sun must not only fight to survive but also battle her fear in order to capture her husband’s murderer. Yoo Tae Han is a native of Mujishi and a wrecked car driver. He has a carefree personality and likes to joke around, but he has a strong sense of justice. He quit being a police officer due to a scandal caused by a misunderstanding, but he is proud of his days in the force. When he meets Lee Hwa Sun in the chaos of Mujishi, he devotes his life to saving others from danger. (Source: Naver, Soompi)
Critical Reception
dark hole has received very positive reviews with a rating of 7.7/10 based on 3,488 ratings. It is ranked #4,065 in popularity.
Frequently Asked Questions
What is the rating of dark hole?
dark hole has a rating of 7.7/10 based on 3,488 ratings.
How many episodes does dark hole have?
dark hole has 12 episodes, each approximately 01:00:00 long.
What genre is dark hole?
dark hole is a Action, Thriller, Horror, Sci-Fi drama from South Korea.
Who are the main actors in dark hole?
The main cast of dark hole includes Kim Ok Bin, Lee Joon Hyuk.
When was dark hole released?
dark hole was released in 2021 in South Korea.
Data sourced from publicly available entertainment databases. Last updated: April 13, 2026.