Luna Heart is a nobody. She has a brother, a mom, a dad, and even a fish. She's just a normal kid. Well, that's what she thought for a while. Luna Heart has a brother. A brother her family has recently discovered has very severe ADHD and has to go to a mental hospital once a week for therapy. And she has to go once a week with them. Luna Heart has about 2 friends. Their names are Ariel and Melody, (Characters from the story 'promise me') but they're too caught up in their own drama. Right now, life for Luna Heart isn't the best. But when she's at the hospital, she notices a boy in a wheelchair. She discovers that he's deaf and can't walk because of a car accident. She discovers a whole new life and makes friends along the way. She finds out that life is worth the living.