In gas-lit Victorian London, a s ance uncovers a murder...Isabel Grey, a trance medium, helps London's gentry contact their beloved dead. But she causes a public sensation when her s ance at the Society for Scientific Spiritualism goes awry, and Isabel's life is swiftly in jeopardy.Chaos unfolds as Isabel seeks the truth about the s ance's revelations: Accusations of murder by an angry spirit. Claims about a secret-and lost-child. Menace in...