After a power source for the community of Krypton survivors is accidentally whisked to earth, Kara-El, cousin to Superman and niece to Jor-El, chooses to go to earth to find it, and bring it back. Upon her arrival, she becomes just a powerful and Super as her cousin, but encounters dangerous battles and unexpected obstacles when a mean spirited woman who practices rituals of the occult takes the power source for herself, and uses it to cause destruction and attempt zenith human status.

At the New York City High School for the Performing Arts, students get specialized training that often leads to success as actors, singers, etc. This movie follows eight students from the time when they audition to get into the school, through graduation. Among these are the brazen Coco Hernandez, shy Doris Finsecker, sensitive gay Montgomery MacNeil, and brash, abrasive Ralph Garcy.