Ever since Harry was a little boy, he has been told what to do, how to act, what to wear, who to love and who to hate. Harry's siblings Gemma and Niall have been told to do the same thing. They follow a specific set of rules: treat everyone with kindness, donate to charity, go to church every Sunday, introduce new friends to parents, and go to confession often. Those rules were always easy for Harry to follow during his first two years of high school but with an unforgettable Summer, nothing is going to be the same. All because of the local teenage boy with the cute dog.