本片采用VR全景视频的拍摄技术，讲述化学系大学生毒杀自己室友后，被内心深处的心魔所吞噬，陷入无止境的悔恨与自我折磨，从而游离在真实和虚幻之间。

The film uses panoramic VR shooting technology. It tells a Chemistry students. Possessed by internal devil force, he murdered one of his roommates. After the murder, he was a ruined man devoured by endless remorse and self-torture, asleep and awake.