Here comes the doomsday. The city is in danger under the threat of Ares Virus. Zombies are massed and resources are run out. If you want to survive, then you have to fight!
You have to battle with skilled monsters, socialize with people with sinister motives. Conflicts and incidents can lead to bloody events and reflections on human nature.
As a team member of S.O.T, whose mission is to find the viral antibody, what decision will you make?