Julia Preston has always been an American girl at heart. She's never even traveled outside of the United States. Julia's grandmother is on her death bed and needs Julia by her side more than anything. The only problem is her grandma lives in Mullingar, Ireland. She’s starting college soon at Harvard University. She has to give up her dreams of becoming a lawyer and go help her grandma in Ireland. On the plane ride to Ireland, she meets Niall Horan from One Direction. He slips her his number and his address on a piece of paper and Julia knows from that point on he's the one. The only problem is she’s not staying in Ireland forever. Julia has to choose between love and her dreams back in Massachusetts.