Gabriella expresses her loss of trust with Troy ("Gotta Go My Own Way") and leaves Lava Springs, and gives him the necklace back. Troy returns to work the next day to find that his friends refuse to talk to him. Fulton, causing Troy to question his own motivations ("Bet On It").
He begins to reconcile with Chad and his other friends.
Troy and Gabriella's relationship is strained when Troy sees Ryan with Gabriella, sparking jealousy.
When a college freshman discovers his girlfriend is pregnant, he must learn to juggle his homework and daddy duty or face losing his scholarship and his future.
After the talent show, all the Wildcats go to the golf course to enjoy the fireworks.
Everyone celebrates the end of the summer with a pool party ("All for One") which features a cameo appearance by Miley Cyrus.
This leads to tension between the twin siblings and Ryan angrily informs Sharpay that he will no longer obey her orders.
Taylor and Gabriella invite Ryan to the baseball game, where he persuades the Wildcats to take part in the talent show ("I Don't Dance").