Lin Che, who had been out of the army for three months, restarted her college life, but encountered a strange dark rainstorm. The rainwater became thick and squirming, and those who came into contact quickly mutated into bloodthirsty monsters, and the peaceful campus instantly turned into purgatory.
Relying on his military instincts, Lin Che led his classmates to block doors to defend against enemies and break through windows. During his escape, he was scratched by a monster. He thought he would become an alien, but a strange power awakened in his body - he gained the ability to sense without mutating, and the black streaks also faded away.
After driving out of the campus with the survivors, and looking at the fallen city and her own changes, Lin Che realized that this black rain brought not only destruction, but also the beginning of an unknown destiny.