Pitch Black
(2021)
Year: 2021
Runtime: 27 мин
Country: South Korea
Director: 이준섭
Cast: 이형훈, Kong Ye-ji, 김정수, 하성광
Plot
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.