Superstar conductor Sir Gregory Langhorne and his globe-trotting, violin-soloist son Jonathan Langhorne are the best of friends—until a brutal murder shatters their lives and Jonathan becomes the prime suspect. Six years later, Sir Gregory is now the music director of the world famous Philadelphia Symphony Orchestra and has finally reconciled with his son Jonathan, just as members of the orchestra are being killed off one by one. The challenge for brilliant young hotshot Philadelphia Detective Cynthia Masters is to solve not only the orchestra murders, but the question of why murder seems to follow the Langhornes. Has Masters finally met her match—a case that cannot be solved? Set in London and Philadelphia, this dramatic story of murder, infidelity, and the abuse of money and power establishes Cynthia Masters as a world-class detective in this thrilling and unusual mystery.