When Lois' aunt unexpectedly dies, the Griffin's are surprised to learn that she left them her large mansion. As a surprise, Peter sells their current home in Quahog so that they can permanently move to the mansion, and pay to keep the staff. At first, the family is hesitant on this decision, but after a song from Peter they are bought. But soon, Peter realizes he doesn't fit in with the wealthy people around him, and asks Brian to help him become one of them. The change works perfectly, but a little too perfectly. Lois misses the old Peter who wasn't just another snobby rich guy, and Peter bids ten million dollars he doesn't have at an auction.