In the season finale, AJ throws his biggest salon event yet on a yacht! But nothing is bigger than the showdown that happens on the boat when Austin calls out Katrell for stealing all of her genius ideas. Plus, the stylists aren't the only ones fighting on the ship, because Jennifer's lack of attention has brought her within inches of being fired. Meanwhile, MaCray is fresh off his hairstyling competition win and ready to prove to AJ that he's worth giving a promotion to--but does AJ have bigger fish to fry?