After convincing Carrie to sell her hair to a wig maker so they can afford to join Deacon and Kelly on a cruise, Doug realizes he doesn't find Carrie's new shorter hairdo attractive. When Carrie catches Doug making fun on her hair to the cruise ship's entertainer, Robert Goulet, Carrie locks herself in their cabin. Doug and Deacon then turn to Goulet and his wardrobe department to help them find a wig for Carrie. Meanwhile, when Arthur sees Carrie's new hairdo, he starts thinking that Carrie might not be his biological daughter and uncorks a plan to gather DNA to prove whether or not Carrie is his offspring.