When Katherine Pierce's identical twin sister arrives in Mystic Falls, she catches the eye of Klaus Mikaelson, sparking a dangerous love triangle that threatens to tear the town—and the Originals—apart.
Katherine Pierce's unknown twin sister, Reina 'Rei' Petrova, arrives in Mystic Falls seeking vengeance, only to find herself entangled in a dangerous game of love and power with the Original hybrid, Klaus Mikaelson.
