Kat and Adena need to work together on a Scarlet project, which becomes tense when Adena learns about Kat's recent romantic relationships. Sutton earns her first solo styling gig, hoping it leads to being a fashion influencer. Jane makes a decision about her health concerning her BRCA-1 status.

Jane decides to throw Sutton an epic bachelorette party, but the bride can't quite bring herself to enjoy the festivities. Kat learns surprising info about RJ, which leads her to question the company's morals. Jane gets career news while facing some devastating personal issues.