The summer before senior year of college has arrived, and Grace has been anticipating an important trip to Los Angeles with her boyfriend, Josh. But when he unexpectedly dumps her, she's left with nothing but a broken heart and an empty schedule. Her best friends Tiff and Camille quickly come to her rescue by taking her on a post-break-up beach vacation in Cancun, hoping it will help her start to move on. Too bad neither of them knows that Josh will be there, too, along with his possibly-new girlfriend. Grace is determined to win Josh back at all costs. But when she keeps crossing paths with Daniel, a gorgeous soccer player from Hawaii, she starts to rethink her plan. Daniel is everything Josh isn't - easygoing, unpretentious, unselfish in bed - and he gets what it's like to be biracial, too. Grace can't help but wonder if it's possible for your entire life to change in just one wild week in this boisterous and witty celebration of friendship, forgiveness, and falling in love.