While mourning the loss of a mother figure, Elizabeth Blake, a smart but socially introverted seventeen-year-old girl from Ann Arbor, Michigan, enrolls in an international school in the south of France to finish her final year of high school. Here she meets her true love, finds out that she is a witch from an ancient family, and discovers that her life is in danger.
Meanwhile, the Elders—the most powerful coven of witches in the world—have been tracking Elizabeth since her birth. According to an ancient legend, a battle led by “One barely born existing to lead” will cause the downfall of the Elders. Fearing that Elizabeth is the heir to this legend, the Elders try to destroy her before she can fulfill the prophecy.
With the help of her new friends, Elizabeth must travel to Greece to try and prove to the Elders that she is not a threat and to ask for their permission to exist in peace.
With the prospect of having to leave each other once the school year ends and return to their homes on opposite sides of the world, Elizabeth and her new love have to find a way to stay together. However, a rival love interest discovers their plan and causes the Elders to act against Elizabeth. As time runs out, Elizabeth must learn to use the powers she possesses to protect herself and the people she loves most.