When Hannah's parents took her to a new school, they said it was to give her a new start. However, Hannah is 11, autistic, and due to her condition, unable to speak. She had a twin called Angel, but w...

　　When Hannah's parents took her to a new school, they said it was to give her a new start. However, Hannah is 11, autistic, and due to her condition, unable to speak. She had a twin called Angel,...