Unbeknownst to Tom, each night while he reads these stories, Crystal, a real live fairy, is also listening, enjoying the stories as much as Melissa. One night, during story time, Crystal is thrown from the window sill. Chased by the family dog, she crashes straight into a tree. Her tiny fairy body morphs into human size. Regaining consciousness, Crystal has no idea who or what she is. When she knocks on Tom's door, she's suffering from amnesia. Fairy amnesia ....