2050, The global warming made the icebergs melt, releasing a very old virus. The virus started infecting people, turning them into some sorts of zombies. Whole Seoul has been contaminated. The authorities still try to search for survivors. Will you success to survive? Will you run away, hide or fight?

You wake up, in a abandonned local. Someone was there too, Lee Minho. He found you passed out not so far away, luckily, he took you in a safe place now.