When a shadow of an unknown disease is hanging over the world, every single day can become your last one. The vaccine is still in progress and crowds of infected are wandering through empty cities. A few lucky people appeared to have immunity against the virus and you are one of them. But that doesn’t make your life any easier! Just like everyone else, you have to fight for scraps of food, weapons and medicine with other desperate survivors. Some of them can become your friends, but you’d better watch out and don’t trust anyone!