In "Suits" Episode 6, "Privilege," Louis Litt (Rick Hoffman) proved he's got the ability to change, even if his taking the high road and acting like a mature adult is temporary.

He also wielded good Japanese meeting tactics.

Harvey Specter (Gabriel Macht) seemed determined to drive a wedge between himself and Dr. Paula Agard (Christina Cole). She builds trust between them that he regularly sabotages. Could it be that he has commitment phobia?

Harvey did set aside his anger and defensiveness long enough to delve into the relationship with his mother.

We also learned information has a way of traveling beyond the good doctor's office despite medical confidentiality.

Donna (Sarah Rafferty) used her French accent and started planning Rachel Zane's (Meghan Markle) dream wedding.

The spoilers for "Suits" Episode 7, "Hitting Home," include Daniel Hardman (David Costabile) returning to the firm. Upon meeting Jessica (Gina Torres), he declares it a pleasant surprise though she knows that something is going on. She knows the former partner will stop at nothing to get revenge.

Mike Ross (Patrick J. Adams) and Jack Soloff (John Pyper Ferguson) collaborate again on a case, reports Carter Matt. Jessica has previously advised that the two work separately considering their differences, but reportedly the pair will come to an understanding as they co-counsel the case.

Louis will have family drama to deal with as his sister, Esther Litt (Amy Acker), returns to P.S.L. Esther prefers to settle things discreetly, but Louis won't let it go without a fight.

Donna offers Harvey a piece of friendly advice that he doesn't take kindly.

The Hollywood Reporter announced on Wednesday that "Pretty Little Liars" star Troian Bellisario will be returning to her role as Claire in the Aug. 12 episode "Mea Culpa." Claire will be the opposing council to one of Mike's case.

Fans may remember that Bellisario's character debuted in the TV series as Mike's former flame during a flashback in a Season 4 episode titled "Fork in the Road."

Watch "Suits" Season 5 Episode 7 "Hitting Home" that airs Wednesday, Aug. 5 at 9 p.m. on USA.

How will Claire's return affect Mike? Is Hardman seeking revenge? Share your show theories and thoughts in the comment section below.