The third installment in the High School Musical franchise featuring nearly a half-dozen of its principal actors, including Zac Efron, Vanessa Hudgens & Ashley Tisdale. The story is still set at Albuquerque's East High, where the seniors prepare to put on a spring musical. Troy (Efron) may have a shot at Juilliard, but his girlfriend Gabriella (Hudgens) is making plans for Stanford.