Raised in the African bush country by her zoologist parents, Cady Heron (Lindsay Lohan) thinks she knows about "survival of the fittest." But the law of the jungle takes on a whole new meaning when the home-schooled 15-year-old enters public high school for the first time and falls prey to the psychological warfare and unwritten social rules that teenage girls face today. Tiny Fey’s sharply written send-up of high school norms was a smash hit when it came out and remains an indelible cult classic. After all, this movie is so fetch.