The princess herself gets send away because a war. She finds herself at a home in the country with four other children. But the soon end up in a mythical land and are destined for something great.
Eleanor lost both her parents in the war, so when she is sent away to the countryside the last thing she wants is to be alone. However when she meets the Pevensie's siblings, she realises she isn't so alone and the magical world of Narnia changes her life for better and worst.