But when the groom is murdered on the way to his wedding, the bride’s brother tasks his two best detectives—Gareth, a knight, and Gwen, the daughter of the court bard—with bringing the killer to justice. And once blame for the murder falls on Gareth himself, Gwen must continue her search for the truth alone, finding unlikely allies in foreign lands, and ultimately uncovering a conspiracy that will shake the political foundations of Wales.