. The HBO hit about a group of junior traders at the London office of Pierpoint & Co. expanded even further beyond the walls of the bank, as staffers Yasmin and Robert and alum Harper , Yasmin , and Robert . The show has also seen Harper remain somewhat of a mentee to her former boss Eric , so even though he's no longer at Pierpoint, we'd bet the next season will see where he lands.
Now that Harper brought Sweetpea and Anraj over to Leviathan Alpha, they could be back if the show follows the company. In hiring the former Pierpoint juniors, Harper swindled Rishi into unemployment, since he thought she was hiring him as well. He's one character whose fate seems rather unclear—now that his gambling addiction led to one of his associates murdering his wife.
Rob ends season 3 with a new job in the U.S. and several other characters seem ready to leave the U.K. Harper, for instance, plans to launch a new N.Y.C.-based business after expressing discontent working with Petra. With the financing of Otto Mostyn, she'll be working on a new all-shorts fund that focuses on failing companies. It's unclear if she can finally put her anger toward her past employer Pierpoint behind her, but maybe in the U.S., she'll find a new scheme to get revenge.
“It will never stop being about work and people’s relationships to work and what they get from it and their identities," co-creator Kay told Decider."... if we’re going to do a fourth season, we want it to feel different from season 3. And that means, again, expanding. And it suggests making the sandpit bigger in terms of what sorts of the genre elements of the show might bring into it.”