Lord Charles Sheridan and his American wife, Kate, are on an archaeologist dig, excavating sections of Hadrian's Wall, when they are summoned to Glamis Castle by King Edward. Nestled in the rugged Grampian Mountains, Glamis is the most historic castle in all of Scotland, a place teeming with dark secrets and haunting shadows. While Kate winds her way through the elaborate manor, gaining inspiration for her next Gothic novel, Lord Charles discovers the reason behind their journey. It seems Prince Eddy, heir to the throne until his purported death in 1892, has actually been alive all these years. Deemed unfit to rule, he has been living secretly at Glamis under an assumed name. But now the prince has gone missing--on the very morning the body of one of his servants was found, her throat slashed in a manner eerily reminiscent of the Ripper's. Now, Charles and his clever Kate must find Eddy and clear his name--while keeping his true identity a secret...