When Travis makes a return causing trouble Jessica and Harvey must work to hide it from Daniel. Meanwhile, Louis and Mike grow closer but Louis' paranoia threatens to ruin their new bond.

With the resources of the firm stretched to the limit, Daniel Hardman returns with an outrageous lawsuit against Jessica.

Harvey’s defense of Ava hits a roadblock when the interests of her murder trial are at odds with Louis’ work to thwart a hostile takeover of Hessington Oil by a rival businessman.

Harvey faces an old rival from law school; Jessica tries to stay out of Louis and Scottie's feud.

Things are anything but business as usual when Harvey and Mike find themselves at odds with a tenacious U.S. Attorney. Scottie and Harvey can’t seem to get on the same page and Mike and Rachel clash over plans for the future.

Rachel becomes increasingly anxious about work, school, and the growing attraction between herself and Pearson Specter client Logan Sanders. Meanwhile, Louis helps Donna prepare for a major role while she encourages him to face his fear. Harvey and Mike agree to a ceasefire, but Sam accuses him of collusion and Mike learns how ruthless his new partner can be.

Rachel brings disturbing news while Mike is still reeling from the aftermath of the battle for Gillis Industries. Feeling Harvey is his only friend left, Mike makes a rash decision. Meanwhile, Jessica asks Louis to pick his own reward after his victory for the firm.

Evan Smiths offers new evidence that nullifies the firm's victory against Liberty Rail. Harvey and Mike scramble to save the Liberty Rail case; D.A. Wolf comes after the firm; and Jessica and Malone try to adjust to their new circumstances.

Jessica does damage control in the wake of Harvey punching Louis, just as Jack Soloff and Daniel Hardman are looking for weaknesses to exploit. Meanwhile, Donna counsels both men on how to rectify their issues. And Mike must find a way to turn down his recently announced promotion without raising suspicion - while he and Rachel combat an opposing attorney who holds the key to uncovering his secret.

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

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.

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.

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, 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.

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.

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.