Peter blows his savings on lottery tickets and the family writes it off as one of his usual shenanigans until they end up millionaires. In true Griffin fashion, they can't handle the good fortune and struggle to stay grounded.
Peter and the guys take a stand against their wives and flee to the Deep South on a road trip. On the way there, the men earn a one-way ticket to jail. But when they decide to make a run for it, Joe's quick planning and Peter's seductive ways help them escape. Meanwhile, Lois spends some quality time with the girls and they engage in childish antics.
Overwhelmed with financial troubles, Mort asks Peter and Quagmire to help him save his pharmacy. However, things take a turn for the worse when the trio decides to burn it down to collect insurance money.