In traditional male Bundy bonding, Al takes Bud to the nudie bar on his 18th birthday.

The Bundys win a free trip to England, but the villagers of Lower Uncton, England, want to get rid of all male Bundys in the world to break a curse cast upon their village.

The Bundys spend a day shopping in England before finally going to Lower Uncton, not knowing what awaits them.

Al has to joust for his and his family's life in a medieval tournament in Lower Uncton.