Isabelle， who attends a performing arts school in Washington， D.C.， with her older sister， Jade， has a passion for ballet dancing but lacks self-confidence.，The latest American Girl of the Year， Isabelle， excitedly embarks on her first year at the Anna Hart School of the Arts， where she struggles with self-doubt as she joins her older sister， a talented ballet dancer at the school， as well as other gifted classmates. Original.