A buddy comedy about a high school tech-whiz whose prom day abruptly shifts into a wild ride across town, thanks to a down-on-her-luck cop and a jewel thief.A high school student is desperate to be prom queen, but on the big night her hair is an uncontrollably bad mess. Meanwhile, a lady FBI agent is on the hunt for a jewel thief who is looking for a stolen necklace, which the messy haired girl has in her possession. Soon, she and the agent chase the jewel thief, and she's whizzed on a wild adventure in the city.