Sophie McKibbin finds herself back in Sam Crawford's life after ten years. Unfortunately, Sam is dating Lola, Sophie's high school nemesis. Lola dumps Sam the day before he was supposed to introduce his mystery girlfriend to his family over the Fourth of July holiday. With the looming fear of disappointing his mother once again and his long held feelings for Sophie, he asks her to take Lola's place. With family feuds, an old flame, and feelings that have been locked away for a decade, there is bound to be some fireworks.