One movie which follows a 3-act structure that I’m embarrassingly familiar with is Mean Girls. In this film, the protagonist narrates the story in the present while speaking retrospectively of her first year in an American public high school.
First Act (set up, ~30 minutes):
Cady is the protagonist, a naïve, previously homeschooled teenage girl with overprotective parents who just moved recently from Africa to the U.S. It starts off with showing her parents sending her off to school in the same way that parents do for children on their first day of kindergarten. Soon Cady meets Janice, the rule-breaking outcast, and Damian, her flamboyant sidekick. Janice is used as a way of introducing the entire high school kingdom to Cady – she points out the cliques of the “freshmen, ROTC guys, Preps, J.V. Jocks, Asian nerds, Cool Asians, Varsity jocks, Unfriendly Black Hotties, Girls who eat their feelings, Girls who don’t eat anything, Desperate Wannabes, Burnouts, Sexually Active Band Geeks, and The Plastics (a.k.a. the worst people you will ever meet)”. After taking a liking to Cady, the Plastics try to include the new girl into their ‘club.’ The inciting incident that sets the plot in motion is on Halloween when Regina backstabs Cady by kissing Aaron, Cady’s love interest. Thus, Janice, Damian, and Cady get revenge by sabotaging Regina George to remove her from her adolescent throne (the dramatic premise). The action continuously rises as Cady begins to have a false relationship with The Plastics while trying to get Regina fat with Swedish Nutrition bars, make her face smell like a foot, and steal her boyfriend. This is the first plot point.
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Second Act (Complication, ~60 minutes):
The relationship between Cady and the Plastics becomes stronger, and Janice notices that Cady is becoming more and more like them (leading up to the second plot point). During this time, there are more and more obstacles she faces from getting Aaron and breaking Regina George. Janice remarks, “It’s been a month, and all we’ve done is make her face smell like a foot.” Cady backstabs Janice after throwing a party at her place in an attempt to gain the ultimate “Queen Bee” status and steal Aaron away from Regina. After Janice finds out, she breaks it off with Cady and she begins to realize the severity of her actions. This is the first culmination. The plot soon reaches the midpoint after the “Burn Book” is distributed throughout the high school, causing the kids to act like animals.
Third Act (Resolution, ~30 minutes):
Thus, the principal issues a “Trust” workshop for the teenage girls in the school, which soon leads to Regina George running out on the street and getting hit by a bus, which is the climax of the movie. After the climax, the third act presumes as Cady apologizes to everybody at the Spring Fling, does well in the Mathletes competition, and gets the guy she’s been lusting after. Everything begins to settle down (dénouement) and “The Plastics” all find different niches in which they fit in, and peace is restored at the school (besides the fact that a new set of “Plastics” are entering).







