Fourteen-year-old Alice is in crisis. Her mum is ruining her life, her dad is getting married again, she can't stand her little brother Rory, and Sasha, the most popular girl at school, hates her. Then Alice falls off a roundabout and finds that she is seven years old again. Reliving the past with her 14-year-old consciousness, she gains a new perspective on her family and friendships, and is forced to confront the truth of her parents' separation and question her former loyalties. Returning to her teenage self, Alice discovers that her experience has brought about extraordinary change and that life will never be the same again.