The national bestselling author of Gaslight Mysteries returns using a case of murder in neuro-scientific higher learning in Victorian-era Manhattan. Frank Malloy’s most recent client Will is certainly searching for his brother, a newsboy named Freddie, who works off right Will’s name is usually mentioned-only found dead a short while later. A dubious Frank paths down Will who spins a tale of lust and deceit concerning a young culture woman Estelle Longacre. Estelle’s dangerous behavior required a fatal toll but Frank can not be sure if the business she kept is to blame or if her personal ruthless family had a submit her loss of life. Frank will need Sarah’s help to discover when there is a connection between Estelle and Freddie’s death. Together they must navigate an underground internet of treachery to discover answers.