Perkins decides to strike out on her own as a solo practitioner; Becker loses a car but gains a new friend when he agrees to represent Meyer's sister in her divorce action; McKenzie decides to go for broke with Kepler; Markowitz provides the right words to settle a dispute between a father and the son who's suing him for abuse; in the midst of prosecuting a career criminal accused of the murder of two police officers, Van Owen faces a dilemma when she discovers that the testimony of her key witness was obtained illegally.