Mike's life becomes complicated when an old friend reappears and needs his help. Harvey must decide between closing a multi-million dollar deal and helping his trusted driver defend himself against a law suit.

Mike is tasked with reigning in a modern day Robin Hood whose illicit deeds are putting a client's business at risk. Also, Louis must resolve his differences with Harvey to win a case. Amanda Crew and Bruce Altman guest star.

When Jessica decides to put him in second chair on a lawsuit which could potentially make or break the firm, Harvey feels undermined. However, his 'back seat driving' might just have far reaching consequences. Meanwhile, Mike's case sees a young tennis pro pitted against his trainer, who also happens to be the athlete’s father, and Donna deals with the fallout from the Coastal Motors case

Harvey and Mike take on a criminal suit that hits close to home for Mike, who struggles to separate his personal feelings from the facts of the case.

Cameron has Harvey's client arrested for murder; Katrina tries to win over Louis; a British version of Harvey arrives at the firm.

An old nemesis returns; Harvey and Scottie are on opposing sides again; Louis ends up in Sheila's crosshairs; Mike and Rachel are under Jessica's scrutiny.

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.

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.

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.

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.

Alex is caught between Harvey and Zane as Louis struggles to overcome a shocking setback.

When Harvey and Zane can't stay on the sidelines, Donna does what's best for the firm.

Donna's relationship complicates a deal for Harvey and Alex. Samantha helps Louis get justice.

When Hardman comes looking for retribution, the firm rallies to Harvey's defense.

Harvey makes a play to get Samantha's job back. Katrina faces off against an old friend.

An old foe forces Harvey to account for past actions. Esther has a problem only Louis can solve.