
A girl named Cecelia has grown up always being told she is the true princess of the country she lives in. She has been told by Sir Stephan, a retired knight who comes to teach her about being royal, that she is kept hidden so the evil people who murdered her parents cannot find her. In her place on the throne is a decoy princess to distract the evil people from finding her, but then she realizes that the evil people have found her. Together with her best friend Harper, Cecelia decides to journey to the country's capital where the decoy princess lives in the Palace of Mirrors and take the throne so she can come out of hiding.