15岁的高中生米亚（安妮?海瑟薇 饰）与母亲生活在美国，但她十分不自信，也常常遭到同学的嘲笑。就在她16岁生日那天，她与祖母（茱莉?安德鲁 饰）见面后发现这个优雅的女士是欧洲小国吉诺维亚的女王，米亚正是这个国度的公主。刚开始米亚十分不愿，在母亲的调解下米亚的态度才有所缓 和。 为了可以顺利继承王位，女王不得不对孙女进行一系列的改变，令平时生活便不拘小节的米亚十分困扰，甚至跟好朋友之间也发生了冲突。但米亚的身份被揭露了，她一下子受到了媒体的高度关注。突如其来的一切让米亚想逃避一切，幸好在父亲的日记里，她重拾了自信。米亚成为了公主，也找到了自己想要的爱情。
A lone man with the Christmas Spirit trapped in his head must kidnap a teenage girl in order to save Christmas.
The film, directed by John McPhail (Anna and the Apocalypse), tells the story of Dinah Little, a no- nonsense, curmudgeonly farmer, and Charlie, the unloved niece who Dinah begrudgingly takes in after discovering her in an orphanage. Dinah's farm is in the self-proclaimed "Pumpkin Capital of the World" where the biggest event of the year is a high-stakes, cutthroat giant-pumpkin-growing contest with an enormous cash prize. Charlie, who has a special bond with plants, decides to enter the competition where she and the other pumpkin growers face sabotage and a genetically engineered rival. As she nurtures her pumpkin ‘Peter’ and watches him grow, so does a bond between Dinah and Charlie.
