Holly Styles was a runner. She ran from every obstacle that came in her way. When her brother decided to go on X Factor, she was terrified of him not being around anymore to help her deal with her issues, so she moved across the country to live with her father, without telling Harry, Gemma or her Mom. Two years on, Holly finally decides to move back in with her Mother. So much has changed while she has been away. Her brother is on a tour around the world and everyone at high school has no clue where Holly went for those two years, besides her closest family and friends. What happens when Harry visits home, unaware that his younger sister has made a return?