在这部电影中邪恶的格格巫在笨笨引导下闯进精灵村庄，蓝精灵们在躲避格格巫时通过蓝月亮的旋窝被传送到了纽约中央公园内，在这里他们一方面要赶在格格巫和阿兹猫（Azrael）找到他们之前回到自己的蘑菇村庄，另一方面只有三个苹果高的他们也要在纽约这座大苹果之城展开冒险。
《蓝精灵》台词
1.Fighting has been reported all across the city. There is still no explanation of what we sawlast night over Central Park.
2.All we know is that it's real and it's happening.
3.Ahhhhhhhh!
4.Everyone smurf for themselves!
5.Run!
6.We are being attacked.
7.Do not be fooled by their cuteness.
8.They are friendly.
9.That's right. Ya peasty giant.
10.The Smurfs.