The apocalypse is coming in an instant, and the terrifying zombie virus is spreading like a demon. The bustling city that was once bustling with traffic and brightly lit has instantly turned into a horrific human purgatory with surging corpses. Fitness coach Lin Yuan struggled to survive in this sudden disaster, and then decided to join the Hope Alliance. Outside the base, mysterious men in black often move secretly, their purpose remains a mystery, and zombies are constantly evolving, becoming more powerful and brutal. Lin Yuan and many survivors held on tenaciously with the strong support of the army. They fought bloody battles in the ruins, doing their best for the survival of mankind. At the same time, they worked hard to explore the truth behind the disaster and protect the last hope of human civilization.