In the debut episode, Catherine welcomes Lyle back to Savannah putting their long distance relationship to the test; while Nelson is forced to face his storied past. Meanwhile, Ashley finally has a night out with the girls only to find her fun go up in flames.

In the aftermath of her house fire, Ashley confronts some hard truths about her marriage; Catherine and Lyle settle into a grown-up relationship; Louis plays strip golf with Ashley; the women attend Happy's bridal shower.

Hannah finds herself bewildered after her fight with Ashley ends unexpectedly; Daniel prepares for his debut as a drag queen; Nelson hosts a poker party, during which his mouth gets him in trouble; Lyle reveals a shocking secret about Ashley.

Ashley hears a rumor about Catherine and Lyle; Happy urges her mother to support her marriage to Azam; Hannah attempts to start a dress line; as Hurricane Matthew nears Savannah, Catherine hosts a dinner party that quickly becomes a storm of its own.

Hurricane Matthew forces the Charmers to evacuate; Lyle, Catherine, Daniel, Louis and Hannah head to Charlotte where they meet up with friends; Ashley reveals her marital issues to her mother; the Charmers return home to a devastated Savannah.

Hannah's sisters throw a birthday party for Louis, even though Hannah is starting to question their relationship; Nelson seeks his mother's advice; Catherine plans a party during which Ashley decides to confront Hannah.