Mia Styles is a normal 14 year old girl. She loves being with her friends m, family, and doing what she loves the most. Gymnastics. Despite all of this, Mia is the younger sister of teen heartthrob, Harry Styles. and I are different then other brothers and sisters. Like any family they have their ups and downs. Sometimes, the line can be crossed. When this happens to Mia and Harry, can they overcome these struggles or will everything just fall apart?