Dean stumbles upon some “racy literature” and shares it with friends at school. When he is caught by the school principal, Bill and Lillian navigate uncharted territory as parents and Dean learns that manhood isn’t all it’s cracked up to be.

After Bill befriends Dean's music teacher, Bill and Lillian attend a party at his house and the evening takes an unexpected turn. Meanwhile, with their parents away, Dean, Bruce and Kim make their own plans for the night.