“If rock'n'roll is bad... she doesn't want to be good!”

In 1950s America, teenage rebellion comes easy when something like rock 'n' roll is viewed as sinful. Looking to have a good time while they're young, small-town teens Susan, Cookie and Tony start a nightclub where host Danny Klay introduces the newest rock 'n' roll talent, and everyone can dance the night away. Of course, not everyone in town is happy with the new establishment.