Foster Troutman, a charming polygamist, causes an uproar at the firm over Becker and Markowitz's tax audit case of him and his 11 wives, and he offers Markowtiz a new sexual maneuver on pleasing a woman while Becker is attracted to his lawyer, Lynette Pierce. Meanwhile, Grace faces the difficult task of prosecuting Christopher Appleton, a gay man afflicted with AIDS, who's accused of the mercy killing his similarly infected lover. Abby faces an agonizing ordeal with Kelsey in search for her son when she receives news of an battered anonymous child's death. The other partners quarrel over who will get Chaney's desirable office, and with a coin toss, Markowitz wins.