The Duke Boys and company travel to Hollywood to sell some musical recordings in order to raise money to build a new hospital in Hazzard County. However, when their recordings and money are stolen, they wind up on the run from mysterious hitmen, sleazy record producers, Russian gangsters, and vicious loan sharks.

Harper was one of the best dancers to hit Broadway, but an injury caused her to leave the spotlight, become a choreographer, and raise her daughter Mirabella. When Mirabella decides to quit the show to get married, her mother is determined to put a stop to the wedding and show Mirabella that she cannot give up her career for love.