There are five lonely souls: Je-hwi, who hides himself from the world. Jang-hui, who is obsessed with certificates of qualification; Byeong-cheol, who believes that he has a fatal disease; and the lovers, Pyo and Romi. One day, a woman who committed suicide suddenly appears before them.
Credits
Who's That Knocking At My Door? Cast
| Name |
Character |
|
Cho Seong-ha
He was 41, now 58 years old
|
as Choi Byung-chul |
|
Im Ji-gyu
He was 29, now 46 years old
|
as Je-hwi Min |
|
Lee Jae-yong
He was 39, now 56 years old
|
as street vendor 2 |
Who's That Knocking At My Door? Crew
