Harvey has difficulty adjusting to changes around the office; Donna must get used to working for Louis, who is convinced she will return to Harvey; Mike and Rachel's news takes a back seat to Harvey and Mike's latest case.
Harvey searches for a replacement for Donna; Mike must justify a case to Jessica; Rachel's father offers advice about the engagement; Louis becomes embroiled in money matters.
Harvey brings star power into his conflict with Jack; Mike brings in Robert Zane to co-counsel a case; Jessica tasks Rachel with an unusual assignment.
Harvey takes the case of a client who has a special tie to the firm; Mike and Zane have different ideas about what constitutes a win; Donna counsels Louis.
Harvey's rival claims to be a changed man; Harvey's sessions with Dr. Agard continue; Jessica asks Louis to make things right between himself and Harvey.
Harvey must make a difficult, personal decision about a case; Mike and Louis take over responsibility for Harvey's oldest client; Donna works on Rachel's dream wedding.
Mike teams up with Jack Soloff to co-counsel a case; Esther Litt returns to solve a problem; Donna and Harvey work on their friendship.
Jessica does damage control; Jack and Daniel look for weaknesses to exploit; Donna acts as counselor; Mike needs to turn down his promotion; Mike and Rachel combat an opposing attorney.
Rachel and her mother work on planning the wedding; Rachel worries that Mike's secret will be revealed; Daniel Hardman and Jack Soloff make their move; Harvey and Mike tangle with Hardman's backer; Louis looks for Jack's Achilles heel.
Jessica and Louis make a last-ditch effort to rally support; Daniel and Jack attempt a takeover; Mike and Harvey must face their pasts.
Jessica and Harvey must devise a defense, in spite of Mike's guilt.
Mike and Louis look into an anonymous tipster in order to diffuse a damning piece of evidence; Gibbs has set her sights on Jessica and Harvey.
Harvey and Mike are at odds over their strategy for Mike's trial, and the lengths they will go to, to ensure their defeat of Gibbs.
As time runs out before the trial, Mike wants to represent himself, but Harvey wants lead, and challenges Mike to a showdown; Louis tries to get Sheila out of the picture.
Louis considers Anita Gibbs' offer of immunity; Rachel advises Mike on how to win over the people in the courtroom; Donna begs Harvey not to do anything rash.