Overview
Synopsis
The four high school girls, each of whom has their own personality and appearance, happen to witness the four twins' suicide while preparing for the choir competition.
Genres
Mystery
Cast
Cast
Hyun Sook-haeng
Do Ok-hee
Noh Susanna
Do Ok-seung
Jung Hyun
Do Ok-ban
Min Se-yeon
Do Ok-hye
Lee Jong-pil
Reporter
