Following the grief and horror of her discovery of Jack the Ripper's true identity, Audrey Rose Wadsworth has no choice but to flee London and its memories. Together with the arrogant yet charming Thomas Cresswell, she journeys to the dark heart of Romania, home to one of Europe's best schools of forensic medicine...and to another notorious killer, Vlad the Impaler, whose thirst for blood became legend.

But her life's dream is soon tainted by blood-soaked discoveries in the halls of the school's forbidding castle, and Audrey Rose is compelled to investigate the strangely familiar murders. What she finds brings all her terrifying fears to life once again.