Laetitia Rodd, aged fifty-two, is the widow of an archdeacon. Living in Hampstead with her confidante and landlady, Mrs. Benson, who once let rooms to John Keats, Laetitia makes her living as a highly discreet private investigator.Her brother, Frederick Tyson, is a criminal barrister living in the neighboring village of Highgate with his wife and ten children. Frederick finds the cases, and Laetitia solves them using her arch intelligence, her iron discretion, and her immaculate cover as an unsuspecting widow. When Frederick brings to her attention a case involving the son of the well-respected, highly connected Sir James Calderstone, Laetitia sets off for Lincolnshire to take up a position as the family’s new governess—quickly making herself indispensable. But the seemingly simple case—looking into young Charles Calderstone’s “inappropriate” love interest—soon takes a rather unpleasant turn. And as the family’s secrets begin to unfold, Laetitia discovers the Calderstones have more to hide than most.

    All she wanted was hot cocoa, and apple pie. Then she found a dead body, face down in her favorite stream. Now she’s in the middle of a murder investigation, and a killer is on the loose in her quaint small town. Miss May is a former New York City lawyer, so she thinks she and Chelsea can catch the criminal on their own. Local business owner Teeny is nosy, opinionated, and convinced the murder was inspired by her favorite British mystery series. And Chelsea is caught up in the amateur investigation, a timid Watson on her first case. Will the stress of the amateur sleuthing be enough to break Chelsea for good? Or will it be exactly what she needs to get over her ex, and learn to be happy? Most importantly, will this rag-tag crew find the killer before he strikes again?