Serena is smart, confident, and just got a kick-ass new job at a top advertising firm. When her younger sister gets married in a big, traditional wedding, Serena knows she does not need a husband or children to make her own dreams come true, despite what her constantly nagging mother thinks. But when her college ex re-enters her life and she re-examines why they ever broke up in the first place, she is forced to confront her past in her quest to learn what she truly wants and what it means to really 'have it all.'