Starring : Son Eun-Seo, Jang Kyeong-Ah, Oh Yeon-Seo Song Min-Jeong, Yu Shin-Ae
Director : Jong-yong Lee
Story : Four girls tried to commit a joint suicide after making a vow on blood. But the three of them still alive.
The remaining three girls keep to themselves as they are haunted by their pledge and soon enough the school becomes covered in blood ...
