To sell the neighboring Addams Family an insurance policy, agent Joe Digby allows Morticia to redecorate his home.

Morticia's school chum Trivia visits. Lurch is obviously smitten by her, but Trivia's interest is entirely in show business. Moticia decides to change Trivia's mind by making Lurch more exciting than show biz. She enlists others in the family to help, including Grandmama, whose love potion makes the biggest and wildest impact of all.