On the way home from church, Big Bill and Donnie agree to chase down a serpent that has invaded a friend's house. An aggressive, lunging rat snake forces Donnie not only to overcome her snake phobia, but to do it in high heels! Meanwhile, Billy has his hands full with nearly 5000 wasps in almost a dozen nests that have taken a household hostage. It's nearly impossible for the family to come and go without getting stung. And with this many wasps, not even Billy the Exterminator will emerge unscathed.