The Forbidden Library houses many mysterious books. A little girl sneaks into the library while the elderly librarian is distracted and accidentally enters the world within a book. Little does she know, behind the fantasy lies hidden dangers unknown to all. In her moment of peril, she is rescued by the librarian. Upon opening her eyes, she finds herself back in the Forbidden Library, as if awakening from a dream, unable to discern whether her experience was reality or illusion.