Modern Europe.

Twelve years have passed since civilization collapsed due to an infectious disease of unknown origin.

Some of the infected continue to move after death, known to people as "zombies." However, they are not the true danger to humanity today.

After the collapse, many wild animals mutated. These beasts—gigantic, ferocious, and breeding abnormally—roam the land, threatening the lives of survivors.

Nations and major cities are gone, but humanity is not extinct.

People live in small settlements, farms, churches, abandoned factories, and old castles, surviving through farming and trade. Electricity and communication technology are still used sparingly in some parts, but medical supplies and daily necessities are chronically scarce.

In this world, zombies, mutated animals, resource shortages, and human conflict are daily realities.

Living in this post-apocalyptic world are people who have chosen different paths.

Cole and Elliott, a raider team living by seizing supplies.

Nathan and Jamie, a guard team protecting a small village.

And Tae-jun, a hunter continuing his journey all alone.

The fates of these men, who once lived in the same village, are about to cross again in this world of civilization's remnants.