The yearly Fourth of July bash is usually a high point for Kyle and his trusty mullet wig, but things are so rocky with Amanda that the only love he may get is from Carl Lindsay gives Hannah's friend Armand the third degree.
Lindsay confronts Kyle about the shocking rumor Kyle tells Amanda the real story Carl's mother comes to town to surprise him after Amanda ignores Kyle all week, he waits outside of her office desperate to confront her.
Danielle confronts Jordan about their tension and possibly uncovers a secret Lindsay confides in Danielle about another scandalous rumor the housemates celebrate Kyle's 36th birthday at a Monte Carlo night.
Carl complains to Lindsay about Paige Lindsay's advice is overheard, setting off a chain reaction among the women in the house as Kyle prepares to ask Amanda to take their relationship to the next level, another cheating rumor surfaces.
The housemates throw a Christmas in July party and exchange secret Santa gifts Kyle has a special present for Amanda Hannah invites her British beau to the party Carl vies for Paige's attention, but she ignores his advances, and he goes too far.
Kyle changes his behavior Carl and Paige go on a date in the city, but Paige still isn't sure if Carl is marriage material Hannah confronts Lindsay about her backhanded compliments the housemates head to a swanky St. Barth's party in the Hamptons.
Jordan continues to offend his housemates Paige isn't sure Carl checks off all her boxes during a fight, Amanda admits she has cold feet about moving in with Kyle, and she issues an ultimatum.
Danielle forgives Jordan, who continues to wreak havoc in the house Kyle woos Amanda the housemates visit a vineyard Hannah attends her grandfather's birthday party Carl and Paige's flirtation leads him to violate his cardinal rule.
Craig throws himself a welcome back party and invites the gang to get back together again Thomas and Kathryn have officially called it quits, and their tumultuous relationship continues to create a wedge between them and their friends.
Kathryn reaches out to an old friend to make amends Landon heads to New York for an opportunity Thomas grows fearful about the health of his unborn child Craig receives a crushing blow at work, while taking a big step forward with Naomie.
Craig continues to question why Kathryn is on the outs and Shep considers settling down Kathryn comes to terms with her volatile past and tries to make her way back into the group Landon prepares for a Shepic birthday party.
Kathryn experiences complications related to her pregnancy, motivating Thomas to cosign her lease Cameran considers seeing a therapist about her reluctance in regards to motherhood Craig challenges Thomas' commitment to Kathryn.
As Craig settles into his new job, Cameran recruits Shep to be her real estate partner Landon hits her father up for money Kathryn begs Thomas to cosign the lease on her new house a family day spent watching Thomas play polo turns into a showdown.
Thomas realizes he must co-parent with Kathryn in a harmonious way Cameran decides to show off her domestic skills by throwing a dinner party Craig comes to Kathryn's defense Shep plays the field Landon feels pinched economically.
Craig throws himself a welcome back party and invites the gang to get back together again Thomas and Kathryn have officially called it quits, and their tumultuous relationship continues to create a wedge between them and their friends.
As Thomas adjusts to his new post-election life, Kathryn cannot seem to let go of the past Patricia organizes a charity event to benefit Wounded Warriors Shep and Craig agree to participate in a date auction relationships are pushed to the brink.
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.
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 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.
Whitney shows off his new apartment Shep brings all of the women he's sleeping with to Whitney's party.