由真实事件改编而成，一组12岁的女孩面对恐怖的晚上，当一个在线社交媒体游戏的强迫成瘾变成网络欺凌的瞬间变成疯狂的夜晚。

　　Inspired by actual events, a group of 12 year old girls face a night of horror when the compulsive addiction of an online social media game turns a moment of cyber bullying into a night of insanity.