Poor girl Penny and rich heiress Jules were born on the same day, but their fates couldn't be more different. One was a driver's daughter, the other the school's most popular cheerleader. At Jules's birthday party, Penny was bullied and accidentally fell into the water. When Jules tried to save her, both were electrocuted and fell unconscious. Upon waking up, they discovered they had swapped bodies!
Trapped in Jules's body, Penny decides to use this "queen bee" body to overturn the school's social hierarchy: protecting bullied friends, exposing the secrets of fake couples, fighting back against her cruel best friend Madison, and even accidentally discovering that the school heartthrob, Trey, has always secretly admired the real her.
When Jules wakes up in Penny's body, a desperate battle to reclaim their identities once again ignites at the swimming pool...
