Blackwood Hall is a house shrouded in silence. Nine-year-old Alice Fenn communicates only through her music. Jonathan Fenn and his sister Judith guard a terrifying family secret. The servants refuse to discuss the mysterious disappearance of a former governess. A drawing room séance attempts to make contact with the spirit of Elizabeth Blackwood. And when a diabolic madman holds the residents of Blackwood Hall hostage to an insidious reign of terror, governess Claire Ashby finds herself in a living nightmare of drug addiction, pagan rituals, and murder.