三个年轻人应聘到一个地下实验室,照顾一群高智商儿童的学习和生活,随着项目进展,孩子们出现各种异样举动,基地的设备和智能向导频发故障,恐怖的游戏开始了。。The story of Yeon-Hee who appears to be having a happily married life but is actually experiencing domestic violence. Little by little, Yeon-Hee begins to fall into danger after her SNS account was hacked.。