This historical mystery explores the dark side of Victorian medicine and the courage of a sister seeking justice. The story highlights the vast gap between the wealthy and the homeless in 19th-century Australia through Viola’s journey from a privileged home to the rough backstreets of Maitland. As she unravels a web of lies, the book focuses on themes of family loyalty, medical ethics, and the strength of women in a restrictive society. It is a suspenseful tale that shows how a determined young woman can challenge powerful men to protect the vulnerable.