Tabitha Catarina is staying at her grandparents' farm/cat hotel for the summer, and she is thrilled when the owner of Queen Lizzie's Pizza Palace brings Queen Lizzie, a Sphynx cat, to Tabby Towers to stay because Lizzie keeps jumping up on the counter too close to the food, but her owner is sad, so Tabitha sets out to research this bad behavior and come up with a solution that will allow Lizzie to remain in the store that is named after her.