The sibling rivalry between Cate and Maggie (Cybill Shepherd) comes to a boiling point when Maggie gets a sexy, new makeover and gives Bridget a water bra as a gift. Meanwhile tensions between the Hennessy sisters mount when Kerry and Kyle begin dating, while Bridget's popularity takes a nosedive after she dissed her friends for Donny (Thad Luckinbill); and Paul becomes concerned when he finds an empty pregnancy test kit.