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.

Quagmire lands in the hospital and his sister, Brenda, and her boyfriend, Jeff, rush to Quahog to nurse him back to health. As Glenn recovers he quickly realizes that Brenda is the one who needs help.