 Alison goes over the deep end when she realizes that Billy and Susan now live together and begins dating record producer and party king Zach Phillips. Jo s custody battle for her unborn baby begins where her lawyer, Mr. Waxman, believes he shouldn t discredit the Carters, but show that Jo s a fit mother. But all turns bad for Jo when she and her friends are raked over on the witness stand with incidents from their pasts. Meanwhile, Kimberly wants to get pregnant, but her gynecologist tells her that she can t bear children. Matt ponders if can make a commitment with Jeffrey. After Bruce suffers a mild heart attack, Peter persuades Amanda to begin the takeover of D&D.