When Marie Elderflower, a distant cousin of Aunt Astrid, passes away from natural causes at only age fifty-four, the Greenstone women suspect foul play.
Strange disturbances occur in the Elderflower home, and all signs point to daughter Evelyn, a seventeen-year-old Goth, as the perpetrator. Cath, however, believes in her innocence. Before another Elderflower is murdered, the Greenstones must figure out the motive, while dodging the mysterious and frightening shadows that follow them everywhere. Can they discover who the killer is without getting murdered themselves?
