A four-member teen girl group named the Cheetah Girls go to a Manhattan High School for the Performing Arts and try to become the first freshmen to win the talent show in the school's history. During the talent show auditions, they meet a big-time producer named Jackal Johnson, who tries to make the group into superstars, but the girls run into many problems.

Seleren夫人忧郁致病，她向心理医生Berman透露了丈夫和女儿的乱伦事。父女一心报复seleren，不停地提供毒品供她吃。Nina让父亲解雇了花匠。Seleren夫人于是找到花匠的儿子，希望他能追求Nina以此纠正父女之间的不正当关系。Nina知情后先是报复花匠的儿子，使他和自己的妹妹发生了关系。接着又去勾引花匠，以此证明自己比母亲更有魅力。末尾，Nina当着母亲的面和父亲疯狂地做ai，母亲被逼得几近精神崩溃……