In 2010, Glasgow, Scotland. An unknown and terrifying virus spreads wantonly, infecting people with herpes all over their bodies, festering and oozing pus, and eventually dying in agony. Due to the lack of medical equipment and vaccines, tens of thousands of people died in just one week. In order to curb the spread of the virus, the British government imposed a comprehensive blockade on Scotland in an attempt to completely isolate the virus. After that, people in other parts of the world had nearly three decades of peace, but one day in 2035, the death virus broke out again in London, England. Just as government officials were extremely anxious, they received an exciting piece of news. A satellite photo showed that there were signs of life in the Scottish quarantine area. In order to find a way to fight the virus, the government sent a scientific team led by Eden Sinclair (Rhona Mitra) into the quarantine area. Eden escaped from the epidemic area by chance that year. When she returned to her homeland after nearly 30 years, she found that it had become a battlefield of flesh and blood where the strong prey on the weak and are brutal and brutal...