The sequel to the film revolves around a report made by the former chef concerning the presence of rats, which leads the police to raid the restaurant in search of them. The rats, outraged, manage to trap the police officers inside the restaurant and offer them a new employment opportunity—with a higher salary than they earned in the police force. As a result, the officers begin to act covertly to ensure that no one discovers the restaurant is operated by rats. In the end, the former chef's new restaurant goes bankrupt, and he returns to his previous restaurant—as an employee.