Cady, homeschooled by zoologist parents, finds that high school social rules are much like survival in the wild. On her first day, she meets outcasts Janis and Damian, who give her a "map" of the school's various cliques. To their surprise, the Plastics—Regina George, Gretchen Wieners, and Karen Smith—invite Cady to join their elite circle.
Mean Girls (2004) is a comedy that follows Cady Heron, a teenager who moves from Africa to Illinois and enters public high school for the first time. She quickly learns about the strict social hierarchy and the "Plastics," a popular and ruthless clique led by Regina George. The New Girl and the Law of the Jungle Mean Girls(2004)