Ashley is Cameron Dallas's little sister. He hasn't seen her in a few years, last time he did she was the shy quiet girl that sat in the corner and minded her own business. When he comes back for the summer with his friends Nash, Matt, Taylor, and the Jack's he's surprised at what he finds. And even more surprised that all his friends are trying to get with her. Through out the whole summer, what will he do to protect his sister, and what will she do behind his back.