A Poisoning at Castle Gloaming

In "Castle Gloaming," Mrs. Cornelia van Doorn, a wealthy South African widow, aims to integrate herself and her stepdaughter, Honor, into British society by leasing a storied castle in the rugged Welsh countryside. With tales of mythic creatures surrounding the property, Jemima Flowerday, a dressmaker-sleuth, is called upon to prepare them for their new life. However, when Honor mysteriously disappears, Jemima is drawn into a perplexing investigation to uncover the truth behind her sudden absence.