Pitch Black
칠흑
Pitch Black Online is Free. 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.
- Genre: Thriller, Mystery
- Country: South Korea
- Director: Lee Jun-sup
- Cast: Lee Hyoung-hoon, Kong Ye-ji, Kim Jung-soo, Ha Sung-kwang,