Johnny Wu

The death of the presiding judge jeopardises Erin's trial against a human trafficker. A plan to bypass Mayor Dutton's veto proves necessary when he opposes Frank's public safety initiative.

With the FBI closing in on him, Reese struggles to protect a psychologist when one of her patients hires HR to kill her. Meanwhile, Finch receives a visit from an old friend.

Elsbeth and Alicia put their fight on hold when they both have clients facing economic espionage charges. Meanwhile, Diane battles her former partners over office space.

When Dean and Alicia represent a former chief executive officer who is suing the company that fired her, they face off with Elsbeth Tascioni and Rayna Hecht. Also, a hacker threatens Florrick/Agos/Lockhart by taking control of their files.

Marcel adjusts to his newfound fame when he helps Halstead treat a local restaurant owner; Choi, Charles and Goodwin aid a new mother worried about hurting her baby; Maggie and Taylor clash with a patient eager to get back to work.

Goodwin, Maggie and Marcel help victims of a hit-and-run accident; Halstead struggles to diagnose a patient with seizures; Asher and Archer clash with Jack Dayton.