The school board has decided to renovate either the gymnasium or the auditorium, but Troy, Gabriella, and Sharpay think the students should be able to decide where the money should go. When the school board gives them a week to campaign before holding a vote, Troy and Sharpay organize a concert to inform the students of their options. Will the student body unite behind one idea? Or will they split into separate factions-breaking up friendships along the way?