For 17-year-olds Addelyn McAlister and Trey Destynn, life is rather good. Addie with her boyfriend of two years and best friend, Tristen; Trey with his popularity and all girls swarming his good-looks. Only one problem: they hate each other. After pranks and making each other's lives hell, a simple partnering in a class project seems to create a different feeling towards each other.
Maybe they don't hate each other after all, and maybe it was because of a simple mistake that happened their freshmen year. And if that mistake never happened, perhaps hatred would've never played a part between them, and perhaps, they might have not just been friends, but a little more than friends.