Shep hosts his first ever "adult" dinner party where Craig's anxieties over seeing Naomie mount and Austen remains hopeful that he can win Chelsea back. Kathryn finally meets Ashley, the woman determined to be the next Mrs. Ravenel. Meanwhile, the girls ban together in support of one another and Naomie stands up to JD in defense of Elizabeth; leading to the ultimate BBQ showdown.

Kathryn takes the high road by inviting Thomas' new girlfriend, Ashley, to lunch. Meanwhile, as Cameran's due date approaches, her anxieties over becoming a mom subside. After spending time with Cameran, Chelsea begins to fear motherhood may never be in her future. Austen concocts a plan to get Craig back in the dating saddle. Unfortunately, Craig's sights are set on winning Naomie back until a heated conversation between the pair threatens their future.