Strangeness suddenly came to Jiangcheng No. 1 Middle School, and many students were killed by the strangeness. Qin Zhiheng, a scumbag in the senior year of high school, teamed up with his sister Qin Zhiyu and his best friend Lin Yuanji to fight against the strangeness. But gradually the three of them discovered that things were not as simple as they imagined. They could only pass through dangers one after another, watching helplessly as one classmate after another suffered accidents. When things became clear step by step, the truth finally came out.
