The summer of 1939, France and Provence, 14 year old boy Julian is infatuated with her cousin Julia, Julia and his family lived in a sm all hotel, unfortunately, she ignored him, because she is the cousin in several years. The guests of the hotel Charles, a shameful 20 year-old young people, regardless of their own was engaged at this girl, joined the competition game......
13岁的吉娜(珍妮弗·加纳 Jennifer Garner饰)充满对大人世界的憧憬。她渴望散发媚惑的女人味，和梦中情人那样约会，得到男孩们的青睐。但这一切都只是她的白日梦，事实上吉娜在异性男孩中间似乎没什么吸引力，并被朋友捉弄了一番。跟邻家哥哥马特（马克·鲁弗洛 Mark Ruffalo饰）大闹一场之后，吉娜已经完全厌恶了这乏味的童年，她要赶快长大成人！ 想不到，吉娜梦想成真了。她竟在第二天变成了一个30岁的熟女，有体面的工作和优厚的收入，人生翻开了春风得意的新篇章。虽然吉娜一头雾水，却也开始投入这上帝赐予的幸福生活。然而，步入了大人世界的吉娜真的获得了她梦寐以求的东西么？30岁的她理所当然要面对成人复杂的世界，这让她怅然若失；更不妙的是，她心爱的男孩马特，此时要成为别人的丈夫了。失去了童年和白马王子的吉娜，开始乾坤大逆转，她要找回丢失了的东西…...
