They call it the Academy: a secluded, cliff-top mansion overlooking the rugged Pacific coast. It's a school for children gifted - or cursed - with extraordinary minds, children soon to come under the influence of an intelligence even more brilliant than their own - and unspeakably evil.

Thirteen-year-old Angel Sullivan falls in love with her family's new home - the house that stands at Black Creek Crossing in the small town of Roundtree, Massachusetts. But the idyll is soon shattered as Angel learns a shocking secret about the house.

Italy, 1252. Inquisition. Accusation. Fear. Torture. The guilty and the innocent dying for sins real and imagined, in the flames of the burning stake.... Neilsville, 1978. Peter Balsam has come to this sleepy desert town to teach its youth, and finds a mystery of mounting horror. Something is happening to the young girls of St. Francis Xavier High School - something evil. In bloodlet and terror a suicide contagion has swept the town...while a dark order of its holy men enacts a secret medieval ritual.

Something is happening to the children of Eastbury, Massachusetts.... Something that causes healthy babies to turn cold in their cribs. Something that strikes at the heart of every parent's darkest fears. Something unexplained that is taking the children, one by one.

Karen Spellman is leaving Los Angeles behind, packing up her life and her daughters, and returning to her hometown to marry her high school sweetheart. In the countryside of her childhood, she is looking forward to a fresh start. But her life quickly turns dark and a malevolent force beyond her control threatens to take her daughters from her and ruin her dreams of a new life. Little does anyone know that an evil thought to be long dead has only been lying in wait, quietly anticipating the day when it will finally be able to satisfy its vengeful desires.