Donovan Christie Jr.

Holmes and Watson come face to face with Moriarty when their one-time adversary is brought in as a consultant on a kidnapping case. Meanwhile, Detective Bell continues his struggle on the road to recovery. Natalie Dormer Returns as Moriarty.

Alicia and Diane consider merging their firms in the wake of Will's death, even as they find themselves on opposite sides of a contentious divorce suit. Meanwhile, Alicia offers assistance to Finn when it becomes clear that the State's Attorney is looking for a scapegoat in the Jeffrey Grant case. Jason O'Mara guest stars.

The TAC team experiences a conflict of interest in court when Benny represents the plaintiff and Chunk represents the defendant in the same civil suit, where a mother sues a young artist she deems responsible for her daughter's death.

Bull and Benny mount a difficult federal trial defense for a young mother accused of aiding and abetting her extremist husband in an act of domestic terrorism. When the controversial case makes news, Benny's commitment to TAC complicates his burgeoning political career.

Bull aims to win over a federal jury without the use of hard evidence when TAC represents Hank Alston (Gino Anthony Pesi), a child recovery agent charged with fraud for not having documented proof of his covert work. Also, Izzy wants Benny to consider hitting back at his opponent in the District Attorney race when the other candidate engages in mudslinging before an important debate.