Harper only wanted a safe, normal life. But when her younger sister Gemma runs off with a dangerous clique of beautiful girls, Penn, Thea, and Lexi, everything changes. Vowing to get her sister back no matter what the cost, Harper must face dangers unlike any shes ever experienced. Fortunately, she has Daniel by her side, a gorgeous guy whos devoted to helping her find her sister—and whos immune to the girls dark powers. While Harper searches for her sister, Gemma struggles to adjust to her new life. Gemmas powers are growing by the day, and the longer she lives with her new sisters, the harder it is to resist entering their magical world. Its a realm both dark and beautiful, and where shes plagued by strange hungers and unspeakable needs. Just as shes drifting far away from her old life, Harper and Daniel find her.