According to legend, the sineater is a dark and mysterious figure of the night, condemned to live alone in the woods, who devours food from the chests of the dead to allow them to ascend to heaven. To look upon the sineater is to see the face of all the evil he has eaten, and to become insane with the overwhelming presence of sin. But now the order has been broken, the tradition violated; the sineater has a family of his own, although even his wife and children must avert their gazes on the rare occasions he visits them. When Joel, the youngest child, tries to lead a normal life, strange occurrences affect the community. Before long, no one is safe from the dark forces set loose, and Joel must discover if the havoc emanates from the sineater, the community itself, or some other mysterious force....