Jessica hopes Harvey's promotion will reign him in, but when a crisis arises with the first client he brought into the firm, Harvey goes rogue trying to fix it.

Harvey reels from Dr. Agard's revelation about the root of his panic attacks and has to make a tough decision in a case that touches a nerve. Mike and Louis take over responsibility for Harvey's oldest client. Donna tries to make Rachel's dream wedding possible.

Rachel and her mother, Laura Zane, plan for Rachel's dream wedding, but Rachel fears the event may reveal Mike's secret. Meanwhile Daniel Hardman and Jack Soloff make their move against Jessica and the partners, as Harvey and Mike tangle with Hardman's mysterious backer, and Louis tries to find Jack's Achilles heel.