Five survivors return from a zombie-infested world to their homeland, the mist-covered City of Dream, in search of a weapon powerful enough to end the undead forever. Once a place of luxury and peace, the residential area now feels strange and hollow—its residents wary, its silence heavy. When tremors shake the ground and colossal shadows rise from the fog, they realize their world has changed beyond recognition. The City of Dream is no longer their safe haven—it has become the land of giants.