Fun-loving bombshells Kelly, Casey and Pet have a rock band, and they're headed to Hollywood to make it big. Thanks to Kelly's well-connected aunt, they soon find themselves at a hedonistic love-in thrown by eccentric music promoter Ronnie "Z-Man" Barzell. He takes them under his wing, and a new world of sex, drugs and rock 'n' roll unfolds. Superstardom is within reach, if only their newfound distractions don't get in the way!