Michael Oberholtzer

A mole hunt within the KGB causes suspicion amongst allies and shatters trust within the Jennings’ marriage. Meanwhile, Stan’s plan to keep his mole safe puts her at even greater risk of discovery.

Erin and Anthony clash when Anthony's daughter, Sophia, is the sole eyewitness to a fatal shooting.

Bull helps his friend, Army psychiatrist Colonel Victor Taggert (Lou Diamond Phillips), 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 (Edward Akrout), a French gallery owner in need of legal assistance to stop an auction house from selling a piece of art that should be repatriated.

When the matriarch of one of New York's wealthiest families dies, the family demands answers; memories brought on by the case torment Henry.