Twenty-five fortunate students from around the globe were selected to study abroad at SNU for their brilliance, each awarded life-changing scholarships and the chance to earn prestigious credits in Korea. But their dreams were shattered when a plane carrying something far more dangerous than travelers crashed into the SNU hospital. The wreck unleashed a deadly virus that rapidly spread, forcing cities worldwide into lockdown. Those infected didn't just fall ill- they transformed into ravenous cannibal like creatures, twisting their victims into flesh-hungry monsters. None were safe, not even animals. Once attacked, you had nothing, no chance, no cure. None of the twenty-five had planned to find themselves trapped in the heart of humanity's downfall, caught at the very beginning of the end of the world. Students fight to survive, scattered across Seoul gathering survivors, fighting the chaos and each other because in the beginning of the end, trust can be deadlier than the virus.