When a school girl disappears, suicide is suspected, and one of her classmates is suspected of having goaded her into it.
Jeon Yeo-been
Young-hee
Seo Young-hwa
Kyung-min's Mother
Go Won-hee
Han-sol
Lee Tae-kyung
Yu-ri
Jeon So-nee
Kyung-min
You Chea-myung
Detective Kim
Seo Hyun-woo
Homeroom Teacher
Jeong In-gi
Kyung-min's Father
