Sun Hi, Jodi and Corki start life at MacKendrick Prep boarding school with big expectations and bigger dreams… all of which might unravel because of a secret Corki refuses to reveal.

Sun Hi creates a band to launch her plan for pop music world domination, but Corki won't join in case it jeopardizes her schoolwork… or her secret. Meanwhile, Caleb finds a place they can perform, but it needs a lot of work. Is he up to it?

While Caleb overhauls the roller rink into a dance club, Sun Hi and Jodi fail a test that puts them on academic probation. This means they can't audition for the musical.