Rose Gardner hates seeing her normally flamboyant best friend Neely Kate struggle with depression. So when Rose stumbles onto a piece of evidence indicating her birth mother might have been involved in a crime, she does the one thing guaranteed to cheer Neely Kate. She convinces her friend to help her solve a mystery. Though their penchant for investigating has gotten them into plenty of pickles in the past, what can go wrong if they're looking into a case that went cold a quarter of a century ago? But the deeper they dig, the more dirt they unearth. While she's busy unraveling the past, Rose must also reprise her role as the Lady in Black as part of her ongoing agreement with the king of the Fenton County underworld. In so doing, she discovers a mysterious enemy is intent on attacking her friends, and her assistant DA boyfriend might be next on the list. As both situations reach a boiling point, Rose must face the possibility that certain secrets were meant to remain buried and not even her special talent can get her out of every predicament.