Zelina is a 16-year old girl who doesn't know who or where she is, she has no memory other than waking up at Stonehenge. Everywhere she looks seems new to her, as if she's never seen Stonehenge, London, her home or her friends before. Rune is a 16-year old boy who lives in the same house and seems to know the truth of her memory loss and why nothing seems familiar to her, not even the last name she was given. As Rune slowly leads Zelina to the truth, they find their lives are in danger and must run. The Medjay, assassins from another realm, are sent to stop Rune and Zelina from getting their memories back, no matter the cost. Rune and Zelina must work together if they are ever to get back to their true home, to get to the truth of why they were sent away and find happiness once more. Does Zelina want to know the truth of why she was sent from her real home? The truth may set her free, but does she want that freedom?