Patricia Martyn-Broyd, now in her seventies, has retired to the Highlands. She hasn't written a word in years and her books are out of print. But now a television company is about to film her last detective story, featuring the aristocratic Scottish detective Lady Harriet Vare. Even better, a London publisher is bringing the book into print. Even though the snobbish Miss Martyn-Broyd doesn't care to mix with the locals she can't help but share her excitement with local policeman Hamish Macbeth. ...