Peter's devoutly religious, recently retired father Francis comes to visit, though he is intolerant of the others and makes life miserable for them; nevertheless, Peter tries to bond with him, since he had always been neglectful of his son. When all else fails, Peter resorts to kidnapping the Pope by taking the place of his regular driver to settle their conflict. He then brings the Pope back to his house, where His Holiness attempts to mediate his problems. Afterwards, Peter reconciles with Francis, who is hired for the job of working as the Pope's security guard during his tour of the United States, pushing down people who are not allowed to be near the Pope and those who are allowed to be near the Pope, but are in his way, including Fox personnel, much to the Pope's dismay. At the end of the episode, Peter's mom shows up at the door and wishes to live with the family, prompting them to flee the house in an escape pod.