If high school seniors Siena and Patrick were a superlative, they'd be Couple Most Likely to Marry. Three solid years of dating, and everyone agrees they're perfect for each other. But with college on the horizon, Siena begins to wonder whether staying together is the best idea. Does she really want to be tied down during the most transformative years of her life? So she makes a decision to break up with Patrick, convincing herself it's for the best. Though, before she can get the words out, he beats her to the punch: his family is moving. He’ll be spending senior year in Austin. A thousand miles away. Caught off guard by the news, Siena agrees to stay with Patrick, believing their relationship will naturally fizzle out with time and distance. But over a series of visits throughout the school year, Siena begins to see a different side of Patrick--one that has her falling in love with him all over again.