The World Premiere of Nunset Boulevard brings The Little Sisters of Hoboken to the Hollywood Bowl where they have been invited to sing. Or so they believe. Upon arrival they learn that they are actually booked into the Hollywood Bowl-erama - a bowling alley with a cabaret lounge - and not the famed "Bowl" they'd anticipated. While trying to present their all new variety show, contend with announcements from the bowling alley public address system and audition for a new Hollywood muical during intermission, the sisters eventually come to recongnize their true calling as nuns.