Finding herself in yet another new town with another identity, Ella Murphy is determined to remain isolated. She can't stand losing someone else when it comes time for her inevitable departure. Of course, this is the most perfectly unperfect moment for her to meet her neighbour, Harry Styles. Despite the dark secrets that haunt them, Harry and Ella grow closer whether they like it or not. But can Ella risk Harry and his daughter for the life she always wanted when the life she had is trying to catch up with her? The only thing for sure is Harry will have to fight to keep her because Ella is and always has been a Runner.