With the introduction of Louis' sister and tension brewing between Jack and Jessica, "Suits" Season 5 has indeed captured a lot of audiences – from loyalists to new fans.

In Episode 7 which was titled, "Hitting Home," Esther, Louis' sister, returns to the firm in order to solve an issue privately, as reported by Spoilers Guide. However, Louis tends to make things worse by including himself thus preventing the problem to being solved privately.

One question that will definitely put viewers on the edge of their seats is – will Louis know that Harvey is indeed interested with his sister Esther despite promising Louis that he would never sleep with her? In a previous episode, both got comfy in the bedroom when Harvey settled her divorce case. Will Louis ever find that out?

Well, "Suits" season 5 episode 7 promo clip did show Harvey and Louis fighting – specifically, Louis being slapped in the face. Ouch! But the story gets even more interesting.

The promotional video also feature Daniel Hardman returning and meeting Jessica. Obviously, the lawyer is not too eager seeing her rival back. So what does Hardman really want?

Well, that could only mean one thing – he wants revenge and he wants to harm Jessica and her group of lawyers. Back in season 2, he was removed at the firm and thus made revenge through filing cases against the firm. In order to have enough funds to battle the case, Pearson Specter merged with Darby International.

Episode 7 spoilers also include Mike and Jack seem to be able to get along pretty well despite their obvious differences while working on a case. Meanwhile, Donna and Harvey try harder to be good friends again but it seems that Harvey is having a tough time accepting Donna's advice.

"Suits" season 5 episode 7 airs on Aug. 5 (Wednesday) on the USA network.