高一暑假伊始，被爱冲昏头脑的沙佩为了让自己的暗恋对象特洛伊离开其女友盖比瑞拉，借助父亲的影响力帮助特洛伊在自家的豪华俱乐部谋取了一份工作，作为交换条件，特洛伊必须离开几个死党组建的野猫队，并和她一起参加俱乐部一年一度的才艺比赛。她这样做的目的就是想让特洛伊成为自己的男友。可没想到,特洛伊凭借自己的实力让整个野猫队和盖比瑞拉同时被录用了，这让沙佩气愤不已。她想尽办法，让特洛伊与野猫队产生了矛盾，从而离开野猫队。她还擅自用了凯尔丝为盖比瑞拉和特洛伊参加才艺比赛专门写的歌，取消了弟弟莱恩和野猫队合作参赛的资格。一系列操作之下，盖比瑞拉开始与特洛伊产生嫌隙，二人感情出现危机，她也伤心辞职。然而沙佩搬起石头砸了自己的脚，竟然没有一个人肯在才艺比赛上跟自己合作。在沮丧之余，她也不禁反思自己。才艺表演开始，一起登台的是野猫队、沙佩和莱恩。原来，这是弟弟莱恩恳求特洛伊的结果。在父亲的帮助下，遭受一系列算计的特洛伊走出了困惑，和野猫队和好如初，一群死党又在一起…

At the beginning of the summer vacation of the freshman year of high school, Sharpay, who was dazzled by love, asked Troy, his crush, to leave his girlfriend Gabriella, with the help of his father. Influence helped Troy get a job at the family's luxury club. In exchange, Troy must leave the Wildcats team formed by several buddies and join her in the club's annual talent competition. Her purpose in doing this is to make Troy her boyfriend. Unexpectedly, Troy used his own strength to recruit the entire Wildcats and Gabriela at the same time, which made Sharpe very angry. She tried her best to make Troy have a conflict with the Wildcats, so she left the Wildcats. She also used the song that Kels wrote for Gabriela and Troy to participate in the talent competition without authorization, and disqualified her brother Ryan from cooperating with the Wildcats. After a series of actions, gabriella and Troy started to have a rift. Their relationship had a crisis, and she resigned sadly. However, Sharpey shot himself in the foot, and no one was willing to cooperate with him in the talent competition. When she was depressed, she couldn't help but reflect on herself. The talent show begins with the Wildcats, Sharpay and Ryan on stage. It turned out that this was the result of his younger brother Ryan pleading with Troy. With the help of his father, Troy, who had suffered a series of calculations, got out of his confusion and made up with the Wildcats, and a group of buddies were together again..