When Elena and her friends uncover an ancient rune-bound cavern tied to Esther Mikaelson, they expect a weapon. What they find instead is you— an immortal witch, sealed away a thousand years ago, feared by covens and unknown to the Originals themselves. Neither vampire nor witch alone, she possesses a power that could change everything, and the first person to recognize her is the one man who loved her long before immortality — Elijah Mikaelson.