Madi Henderson is your average teenage girl. She does softball, karate, soccer, a very tough yet sporty girl. Oh, there's one more thing: her older sister Sydney is dating the world known Nash Grier. At first, it seemed to be the best thing in the world, now her whole world is turned upside down. Hayes, Nash's younger brother bullies her with every single other person in the grade. But, one day when Madi and Hayes are forced to hang out with each other like every single day of their lives, they open up to each other. Hayes starts backing Madi up when others are bullying and soon enough they both fall for each other hard.