In 2029, a crimson star descends on Earth. Red gray mist sweeps across the globe, turning most humans into zombies, while a small number awaken superpowers. College student Ethan gains clairvoyance and long‑range vision; his best friend Luke can turn invisible, and Drew possesses accelerated‑healing ability. Stranded on a post‑apocalyptic campus, they collect red crystals to boost their power, fighting regular and advanced zombies, plus mutant beasts including Mango. They face resource conflicts and moral dilemmas and meet other awakened survivors. As zombies keep evolving, Tier‑3 zombies and mutated creatures emerge. Different factions clash. The group retreats to the Dining Hall and gets fully blockaded by six Tier‑3 zombies.
