Trouble is brewing at the office of Pearson Specter Litt, and it comes in the form of Esther Litt - the beautiful sister we never knew Louis had.
She will make her first appearance in "Suits" season five episode four entitled "No Puedo Haclero," which roughly translates to "I cannot do it," according to the Vine Report.
Esther represents a rich company seeking the help of Pearson Specter Litt, and while it means business for the law firm, it seems like Louis does not want it, and he is eager for his sister not to stay in the city for longer than necessary.
His eagerness to get Esther out of the picture might have something to do with the fact that Esther has taken a romantic interest in Harvey. Louis even confronts Harvey and asks him not to sleep with his sister, and Harvey assures Louis that he has no intention of doing so.
However, the two have been seen casting flirtatious glances at each other, and it looks like Esther is not one to beat around the bush. While having a drink with Harvey one night, she suggests, "Would you like to take me home tonight?" As to how Harvey will respond to the indecent proposal still remains to be seen.
Esther's possible romantic involvement with Harvey might cause a rift between him and Louis, as well as his former secretary Donna. When season four wrapped up, Harvey told Donna that he loved her, prompting her to resign as Harvey's secretary and go work for Louis.
Donna's departure really turned Harvey into an emotional wreck, and for a while he really believed that Donna will go back working for him.
The official synopsis of the new episode reads: "Harvey steps outside his usual area of expertise, in order to take a case from a client who has a special tie to the firm. Mike and Zane work their class-action case together, but Mike learns they have different ideas about what constitutes a win - for themselves, and for their clients. And Donna counsels Louis on the best way to settle a feud."
As for Mike's rocky working relationship with his fiancé Rachel's father Robert Zane, it might cause his harmonious relationship with Rachel to come crumbling down. Mike and Robert working on a pro-bono case will really test the limits of his relationship with Rachel, and she just might be forced to choose between Mike and her father in the end.
