Florrick/Agos and Lockhart/Gardner fight to keep Lemond Bishop as a client when he is arrested on a drug-related charge, which possibly resulted from a leak inside Alicia's firm. Meanwhile, the investigation into voter fraud in the gubernatorial election continues to move forward when Marilyn is approached by an agent in the Office of Public Integrity.

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.

When Alicia has a chance encounter with a charming entrepreneur during jury duty, she begins to consider options outside her marriage and seeks the advice of her mother. Meanwhile, Diane's friends come to her for legal advice when their son is accused of selling drugs on the Internet.

Eli asks a respected campaign manager to help Alicia explore the option of running for state's attorney.

Alicia’s night goes from bad to worse when she throws a party to celebrate Howard and Jackie’s upcoming wedding. Also, Eli asks Jason to investigate Peter in preparation for his trial.