Barney, Norma and Pugsley travel to the Demon World to compete in a game show, hoping they can win a prize and cheer up Courtney.

With the help of Pugsley's musical spell, Barney and Norma try to stop Pauline's plan. Meanwhile, Courtney wrestles with a dilemma.

Barney and Norma face off against a mob of ancient demons who've turned all the park guests to stone — and kidnapped Patrick!

Fingers sends the friends to break up a demon party, but they have so much fun that they forget about their mission!