 Eddie comes up with a new music taste: rock music. After putting a record in the phonograph, Herman and Grandpa get very angry about that noisy music. Later, a rock group manager sees in the paper that the Munsters  house is perfect as a shelter for The Standells, the rock group. The manager goes to visit the Munsters and offers them $1,500 dollars to rent the house for one week. Herman and Grandpa won t like the idea, but Lily considers that the money could be good for pay some debts. The family leave the house and go to a posh hotel. However, so much elegance won t fit with the family taste and quickly leave the hotel and return home. That night, they find that The Standells are having a party with a few guests, kind of marginal and strange. The guests receive effusively the Munsters, and invited them to join the party and to show them their intellectual and artistic qualities. Herman recites a funny poem, Lily sangs a romantic song, and finally Grandpa and the whole family will accept rock music, after hearing some tunes performed by The Standells, especially, The Beatles  "I Want To Hold Your Hand", the big hit song of that year in America.