Following the merger, Harvey and Zane grapple over who should lead the firm. Louis tasks Katrina with culling the herd, but doesn’t like her decision. Donna helps her see beyond the numbers.

Season Finale. It’s all hands on deck as Louis, Donna and Alex defend the firm, while Harvey aids Jessica on a case; Mike and Rachel juggle their commitments to the firm, the clinic and each other.

Harvey and Louis are blindsided by an attack against Specter Litt. Meanwhile, Mike can’t turn his back on the clinic when a class action suit overwhelms Nathan and Oliver.

Mike’s attempt to distract Harvey with a case backfires. Louis tries not to let emotion affect his judgment in a legal duel. Donna finds a way to prove her worth to the firm.

Harvey is forced into a difficult decision when the impossible is asked of him. Mike and Rachel try to make time to discuss their future. Louis struggles with the rules of his relationship.

Harvey has to call in an old debt for the firm. Mike goes toe-to-toe with an unlikely opponent. Louis comes to terms with his new role.

Harvey and Louis fight to protect the future of the firm from its past; Alex worries Mike’s instincts could risk a client relationship; Donna and Harvey delve into the aftermath of their kiss.

After their power move gets countered, Mike and Harvey end up with their backs are against the wall. Rachel worries about her father’s clouded judgment. Louis helps Alex.

Mike proposes a power move to boost business; Harvey’s past causes complications; Rachel’s father wants to join forces; Louis mentors Brian.

Harvey and Mike seek outside help; an unexpected encounter derails Louis’ search for a new associate; Donna receives a proposition.

Harvey learns the scope of Alex’s involvement with the prison case; Mike tries to keep the case alive; Lipschitz forces Louis out of his comfort zone; Donna tries to balance work and life.

Mike deals with the blowback on his prison case; Harvey tries to tell Donna about his relationship with Paula; Louis’ past behavior comes back to haunt him.

Mike juggles his work obligations with his promise to help a family; Harvey asks for Louis’s discretion in a sensitive matter; Donna vets a possible addition to the firm.

Harvey, Louis and Donna must get on the same page – and fast – when Bratton Gould comes after PSL for poaching an attorney. Mike and Rachel struggle to make time for their wedding plans.

Louis and Harvey wrangle with new firm dynamics. Mike’s latest success brings him unexpected new business. Rachel’s leadership is challenged by an insubordinate associate.

Harvey butts heads with his partners over a bold move. Mike pursues a pro bono case with the legal clinic. Donna’s actions raise tough questions at the firm.

Mike returns to Pearson Specter Litt as Harvey takes the reins. Louis manages the new class of associates, while Donna and Rachel find their places in the new world order.

Mike needs Harvey and Rachel’s help to overcome an impossible obstacle, or his dream of becoming a real lawyer is over. Donna’s new venture hits a snag. Louis tries to patch things up with Tara.

When Mike’s class action hits a snag, it might cost him more than the case; Harvey, Louis and Rachel consider getting their hands dirty; and Donna and Benjamin seek an investor.

Harvey and Mike walk a fine line when they partner on a class action. Louis needs Rachel’s help impressing a client during an annual presentation. Donna and Benjamin refine their product.

Rachel receives a letter that creates an unexpected issue for Harvey and Louis. Mike’s mentorship of Oliver and Marissa gets put to the test. And Donna gets a surprise from the IT department.

Harvey tries to repair a broken relationship – leaving Louis, Donna and Rachel to manage PSL in his absence. Meanwhile, Mike gets a helping hand from an unexpected place.

Harvey, Louis and Donna plan for a future without Jessica; Mike adjusts to life as an ex-convict; Rachel considers her options.

Jessica and Rachel fight to save Leonard Bailey. Harvey and Louis try to keep clients from abandoning ship by wooing their oldest client.

In order to protect Mike, Harvey considers putting Gallo back on the streets. Jessica and Rachel get Bailey’s case re-opened. Louis deals with anxiety over Tara.

Harvey counters Cahill’s star witness. Mike tries to deliver a witness himself. Jessica and Rachel try to delay Leonard’s execution. Louis adjusts to life as the other man.

Harvey, Louis and Donna search for a missing link to Sutter’s inside trading. Mike takes measures to get Kevin on his side. Rachel and Jessica deliver bad news.

Harvey defends Sutter from Cahill. Mike’s past threatens to derail his mission. Rachel and Jessica seek evidence to re-open a case. Louis woos Tara.

Mike tries to gain Kevin’s trust. Harvey enacts a risky plan. Jessica tries to mend the firm’s reputation. Rachel hits a roadblock. Louis enlists Donna’s help.

Mike considers a deal that could reduce his sentence. Jessica and Louis take different approaches to deal with tenants. Rachel represents a death row inmate.

Mike tries to stay safe without violating Danbury’s unwritten rules. Jessica and Harvey try to land a whale. Louis searches for an office tenant. Rachel goes up against a fellow student.

Louis, Jessica and Harvey fend off a class action lawsuit from PSL’s former clients. Meanwhile, Mike runs afoul of a fellow prisoner due to reasons beyond his own control.

Mike transitions to prison life while Harvey, Jessica, Louis, Donna and Rachel deal with the fallout of Mike’s plea deal and try to prevent what’s left of PSL from collapsing.

With the judgment just around the corner, it threatens to ruin the lives of the people closest to Mike. Mike makes one last play.

Louis thinks about Anita Gibbs’ offer of immunity. Rachel offers Mike advise on how to win over the people in the courtroom.

Time is running out before the trial and Mike wants to represent himself. Harvey wants lead and challenges Mike to a showdown. Louis attempts to get Sheila out of the picture for good.

With time running out before Mike’s case goes to trial, Harvey and Mike are at odds over their strategy, and just what lengths they’ll go to in order to defeat Gibbs.

Mike and Louis must identify an anonymous tipster in order to diffuse a damning piece of evidence. Gibbs isn’t just after Mike, she’s set her sights on Jessica and Harvey as well.

Jessica and Harvey have to come up with a defense, even though Mike is guilty. Rachel must come to terms with her family’s reaction to the news that her fiancé is not the person he claimed to be – and that he could soon be in prison.

Jessica and Louis attempt to rally the partners to prevent the takeover attempt by Hardman and Soloff. Mike and Harvey both have to deal with demons from the past as they make potentially life-altering decisions.