Pitch Black
Movie| Title | 칠흑 |
| User score | 0 |
| Release date | Jul 8, 2021 |
| Genre | Thriller, Mystery |
| Director | Lee Jun-sup |
| Production country | South Korea |
| Run time | 27 min. |
Weary from his wife's repeated suicide attempts, the husband seeks help from a secretive agent who an old doctor introduced to him. In the middle of the night, "they" come to his house.
