Harvey searches for a replacement for Donna. Mike takes a case as a favor, while Robert Zane offers some unsolicited advice Mike and Rachel's engagement.
Mike brings in Robert Zane to co-counsel a case, pitting his instincts as a lawyer against his desire to stay in his future father-in-law's good graces.
Harvey steps outside his usual area of expertise in order to take a case for a client who has a special tie to the firm. Mike and Zane have a disagreement over what constitutes a win while working their class-action. Donna counsels Louis.
Harvey's rival claims to be a changed man, while his sessions with Dr. Agard continue. Jessica asks Louis to make things right between himself and Harvey.
Reeling from Dr. Agard's revelation, Harvey is forced to make a difficult and personal decision in a case. Mike and Louis must decide what to do when a client's demands go against his best interests. Donna works on Rachel's dream wedding.
Donna and Harvey try to get their friendship back to normal. Esther Litt returns to solve a problem discreetly, but Louis rarely handles anything quietly when it comes to family. At Jessica's behest, Mike co-counsels a case with Soloff.
Harvey confesses and apologizes to Louis for punching him, but will it be enough to keep him from getting revenge? Mike's promotion goes through, but the opponent in his first case as partner knows his secret.
Rachel and her mother, Laura Zane, plan for Rachel's dream wedding, but Rachel fears the event may reveal Mike's secret. Meanwhile, Harvey and Mike tangle with Hardman's mysterious backer. Louis tries find Jack Soloff's Achilles heel.
Jessica and Louis make an effort to rally the support of the partners as Daniel Hardman and Jack Soloff attempt a takeover. Mike and Harvey must each face down the demons of their past in order to make potentially life-altering decisions.
Mike and Louis look into an anonymous tipper in order to diffuse a damning piece of evidence. Meanwhile, Gibbs has set her sights on Jessica and Harvey.
Mike is furious when Anita Gibbs tries to scare Rachel into making a deal, while he turns to Dana to help save Harvey. A scathing newspaper article damages the firm's reputation, leaving Jack and Louis to resort to desperate measures.
As time runs out before the trial, Mike wants to represent himself while Harvey wants to lead the charge and challenges Mike to a winner takes all showdown. Louis tries to get Sheila out of the picture.
