On a night when their quiet suburban neighborhood is plagued by mysterious blackouts, the tight-knit Armstrong clan presses on with its plans to celebrate the birthday of the head of their family. In the dark, the Armstrongs hang banners and carefully place candles on the birthday cake. They have no idea how truly cursed this family gathering will be.
Spectacles of carnage await behind every picket fence; the neighbors, young and old, prowl the streets, feasting on the dead and dying. They now know they have no one else to turn to. Can they survive? And what does survival mean in a hell where souls are as much a delicacy as blood?