A young woman with a hidden talent for detection must navigate the treacherous world of Victorian London's music halls to uncover a killer. Kitty Peck, a seemingly ordinary girl, finds herself drawn into a series of baffling murders plaguing the vibrant and often dangerous music hall scene. She must use her sharp wit and keen observation skills to unmask the perpetrator before she becomes the next victim, all while evading the watchful eyes of both the police and the criminal underworld.

The premise suggests a classic historical mystery with a strong female lead navigating a richly detailed period setting. The focus on the music hall environment promises a unique and atmospheric backdrop for the unfolding crime. Readers can anticipate a plot driven by investigation, suspense, and the uncovering of secrets within a specific social milieu. The narrative is likely to appeal to those who enjoy period mysteries with a determined protagonist and a well-researched historical context.