Tim, Eric and Zach are elated to learn their grandfather has left them each $1,000 in his will. However, there's a catch. In order to collect their money, they must live in his haunted mansion for the rest of their lives.
Bobby Bologna offers to help Gary Royce, a struggling diaper addict, overcome his condition. The cure comes at a price, however, and Gary suddenly finds himself in service to the mob as a "sauce boy".
A tornado brings to light a secret from Matt Peters' past, putting him in an awkward and potentially career-ruining position. The only hope of keeping his secret lies with the sinister Father Krang.