Being a 10 year old is as it is hard enough but the situation worsens for little Danielle when her old nanny leaves her. But the predicament worsens when her mom decides to get her 19 year old niece for the job. Grace-who is heartbroken from her recent break-up starts teaching Danielle about love and affection. Danielle starts taking everything Grace says seriously and ends up just like Grace. And now, they're just 19, 10 and heartbroken...