Something seems to lurk in the dark around an old house in Chicago. Soon enough, death will visit the new family that has just moved in there. Nobody is safe anymore, as they face a vicious unstoppable evil that will not rest until it has achieved its mission... But what is that mission? What does it want? And who is willing to make the ultimate sacrifice to stop it?

Two years after the disappearance of her boyfriend, Diane finds out who was responsible and begins to exact her revenge.