Fifteen-year-old Ansel Tunnicliffe has lived a harsh life. Abandoned by his mother and his siblings to a drunk and abusive father, Ansel knows nothing more than hunger, fear, pain, and loneliness in his short life.
One evening, a wealthy stranger appears, challenges Mr. Tunnicliffe to a game of cards, and easily wins. The prize? Ansel. The terrified boy is whisked away to a remote and mysterious house, whose stern and aristocratic mistress takes Ansel in for a purpose that remains elusive to him.
Little by little, however, Ansel discovers additional secrets in every magical room of Pryor House — secrets that are somehow linked to him and Miss Peveler's strange interest in his welfare. One of those secrets also turns out to be a young boy who haunts Ansel's lonely hours and who may very well hold the key to Ansel's future and the shadowy history of Pryor House.