The executive producers of High School Musical keep the good times rolling with this upbeat musical comedy set in the one place every American teenager's home away from home - the local shopping mall. Ally (Nina Dobrev) is an optimistic adolescent singer/songwriter whose hard working mother owns the mall music shop frequented by every teen in town. When Ally shares her music with Joey (Rob Mayes), a janitor in the mall who harbors rock star ambitions, she is thrilled to find someone who can truly relate to her songs as well as her heart. Trouble looms on the horizon, however, in the form of the mall owner's spoiled rotten daughter Madison (Autumn Reeser). Madison is the kind of girl who's used to getting whatever she wants, and what she wants now could prove disastrous for both Ally's ambitions, and her mother's popular music store.

　　根据“911事件”为背景虚构的，讲述少女Maddie Dolan对于身为海军的父亲总是不在家难以释怀，在某次机缘之下，Maddie有机会来到父亲Gary Dolan所服勤的航母“星座”号“USS Constellation”上，其实Maddie原本是想要劝服父亲结束这样辛苦的海上勤务生涯，早日回到家里跟家人享受天伦之乐。结果途中经历了“911”事件，Maddie深刻体会到父亲海军军人的责任和使命，也深深有了对父亲从事工作的理解和自豪。