Troy and Gabreiella are as happy as can be. Gabreiella has a little sister named annie and Troy has a little brother named hayden. Annie and Hayden have been the best of friends since their siblings meet. Hayden has feelings fo Annie but does Annie feel the same way. Gabreiella and Troy are Juniors inm High school and Hayden and Annie are 8th graders in middle school.

Laker's basketball star Troy Bolton is use to getting what ever he wants but when he sees Gabriella leaving his game early because of him, he make it his mission to make her his. However, what he doesn't know she will make a bigger affect on him, than he thought.