The TAC team finds itself in a tense and unprecedented situation when Bull faces off against Marissa and her new boss in court, following her departure from the company. Also, Taylor's professional life works against her during her custody battle with her ex-husband.

Bull helps his friend, Army psychiatrist Colonel Victor Taggert, mount a diminished capacity defense for a sergeant accused of killing a fellow soldier. Also, Marissa forges a romantic connection with her art dealer, Henri Fray, a French gallery owner in need of legal assistance to stop an auction house from selling a piece of art that should be repatriated.