A New York Times Bestselling AuthorA woman kills herself for no apparent reason. A week later, her teenage son vanishes. Horror novelist Timothy Underhill, the boy's uncle, feels compelled to discover what happened. Though a pedophilic murderer is on the loose, Underhill believes that Mark's obsession with a local abandoned house is at the root of his disappearance. He fears that in investigating the house's unspeakable history, Mark stumbled across its last and greatest secret.