Mean girls

Cady Heron (Lindsay Lohan) is a free Teen's social and cultural prejudices that first walked the Institute of North Shore, a small town outside of Chicago, Illinois. Cady, who has always lived in Africa, have no idea what "wild" that can become civilization until it intersects with the worst kind of all, the "Queen Bee" represented here by the cool and calculating Regina George (Rachel McAdams).

But Cady is not limited to cross this "queen bee"; even the sink when it starts falling for Aaron Samuels (Jonathan Bennett), Regina's former boyfriend. Commission decides to return the bite pretending to still like Aaron so they do not go out with Cady and, yes, pretending to be her soul mate. Cady has no choice but to use the same weapons if they wanted to play. The war between the girls pitch up until the point where the whole school participates in a real contest of malice.

Surrounded by athletes, math geniuses, freaks teachers and a range of subcultures, Cady climbs - and low - for the terrible social ladder of junior year. Compared to school, life in the jungle was a breeze.