Kathryn and Thomas plan a second christening because their daughter's first godmother may have gotten too frisky with Thomas; Shep invites an old friend, Landon, to join him for the big day; Whitney makes a point of showing up late.

Thomas invites the gang to a dinner party, where he and Kathryn announce some big news; Cameran continues to chase after her real estate dreams; Craig refuses to settle into office life; Landon is ready to adopt a Southern lifestyle.

Kathryn confronts Jennifer Snowden about the true nature of her relationship with Thomas; when Thomas enlists Whitney's help in making a campaign commercial, his relationship with Kathryn takes a turn for the worse.

After Thomas tells Kathryn about his "Raise the Roof" campaign ad, she ditches him to spend the night with a friend; Landon helps Cooper prepare for his fashion show; Craig decides not to study for the bar; Whitney comes face to face with Kathryn.

After another fundraiser goes awry, Thomas realizes it's time for Kathryn to get a hobby; Shep decides to stage an intervention for Craig; Whitney vows to avoid Kathryn at the fashion show.

As Shep plans his birthday party, Cameran decides it may be time to get a dog so she can put off having a baby; Thomas and Kathryn move downtown as the campaign heats up; the gang gets together to celebrate at Shep's birthday party.

Patricia hosts an all-male dinner party to avoid drama, but Whitney and Thomas wind up fighting; Craig invites Shep and Whitney to his parents' house; the gang gets dressed in formal attire to attend a ball; Kathryn ends up home alone.

After the Founders Ball, Craig encounters his boss and learns the consequences of his partying ways; Kathryn resolves to become a different person; when Shep and Whitney head to Delaware, secrets are revealed and friendships tested.

Landon invites the gang to her hometown for a weekend getaway; Kathryn upbraids Whitney; after Craig and Kathryn spend a night on the beach alone, an explosive accusation threatens to upend Thomas' political aspirations.

Thomas deals with the aftermath of the accusations as election day approaches; Kathryn makes a far-reaching decision; Whitney suspects Kathryn is behind the allegations; the gang gathers at a restaurant to hear the election results.