Having lost his partner on the inside, Mike moves to a hostile takeover of Gillis Industries. On the other side, Harvey and Louis pull out all the stops to make sure they win this takeover fight, and things take a personal turn. Meanwhile, Jessica and Malone come face-to-face with Sean Cahill, the attack dog with the weight of the SEC behind him, bent on bringing The Firm down.

Louis is gaining leverage in his quest to become a name partner of the firm and the Pearson Specter team is dealing with the fallout of Louis learning Mike's secret.

Harvey faces old rival Travis Tanner, who claims to be a changed man, in a case. Harvey's sessions with Agard reveal the influence his past has on his present. Jessica tasks Louis to fix things with Harvey, but the plan may make an enemy of Jack.

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.