Carrie is delighted when she gets the chance to interview the CEO of Bongo Jeans – but the pressure is on when Larissa tells Carrie that this is her last chance to land a piece in Interview magazine. Mouse gets some news that drives an unexpected wedge between her and West, and Sebastian’s father delivers other news that could forever change Sebastian and Carrie’s relationship. Elsewhere, Walt finds a surprising father figure in Tom, and Maggie tries to muster the courage to tell her dad the truth about the last few months.

Carrie is shocked when she reads a nasty rumor about her in a New York City gossip rag, but Samantha has a plan to set the record straight. Walt steps in when Bennet feels taken advantage of at Interview. Mouse, worried that she and boyfriend West are stuck in a rut, does something very risqué. Meanwhile, when Maggie experiences a medical emergency, Sebastian is forced to reach out to the one person who can help.

Things grow increasingly tense between Carrie and Tom. When Larissa drops an unexpected bomb on Carrie, Sebastian decides he, too, needs to come clean about something. Maggie turns to Walt when she thinks Pete is cheating on her, but gets the surprise of her life. Mouse and West find themselves in a sticky situation. Elsewhere, Samantha considers leaving the city, and Larissa's wedding to Harlan is out of this world.

Walt and Bennet get some devastating news that forever changes their future. Sebastian gets an exciting work opportunity, causing him to bail on Carrie on Valentine’s Day, much to her chagrin. When Maggie accidentally enlists in the army, a surprising duo comes to her rescue. Elsewhere, Tom uses some reverse psychology to encourage Dorrit to start dating again.

After Carrie’s boyfriend Sebastian and best friend Maggie betrayed her last season, Carrie is determined to make the most of her summer, living with Walt in Manhattan – and all the grit and glamour it has to offer – even agreeing to a night on the town with Donna LaDonna. But when Donna shows up with Sebastian, Carrie decides to go out on her own, and by a series of surprising events meets one of the greatest loves of her life, Samantha Jones. Back in Castlebury, Mouse shuts out Maggie when she sees her working at the country club, and Dorrit has her own problems to contend with when Tom finds out about her boyfriend Miller.

When Carrie struggles with writer’s block, Weaver tries to help but gets in the way. Maggie and Sebastian grow closer after learning some shocking news. When Bennet moves to a dangerous neighborhood, Walt takes drastic measures to keep himself safe, with both hilarious and heartfelt results. Meanwhile, Larissa and Samantha finally find some common ground: sex.

Carrie and Walt are faced with kicking out their new roommate when she makes herself too comfortable. Walt summons the courage to tell Bennet how he feels about him at his eighteenth birthday bash – at a VIP Z100 concert – but things go horribly awry before Bennet can respond. Samantha and Mouse meet, and Samantha wastes no time giving Mouse sex tips. Back in Castlebury, Sebastian and Maggie run into each other; and the evening doesn’t go exactly as planned when Tom invites girlfriend Deb to spend the weekend with him.

When Sebastian learns that his mother is getting remarried, he asks for Carrie's dad to make sure she is legally protected. Carrie is furious when she discovers that Weaver has secretly read her journal. Mouse volunteers to help with the Homecoming float, but tries to distance herself when West wins Homecoming King. Samantha finds herself a place to live and another unusual job. Meanwhile, Dorrit begins to feel smothered by Miller, especially when he befriends her dad, and Donna LaDonna gives Dorrit some wise advice.

After Tom forbids Carrie to see Sebastian again, Carrie snoops through Tom's work files and uncovers some alarming information about Sebastian's past. Carrie decides to confront Sebastian about what she's discovered and is shocked by his reaction. Maggie deals with her breakup with Walt in the only way she knows how and finds some solace from Dorrit Meanwhile, Larissa takes Carrie, Mouse and Seth to an outrageous performance art club in New York City, which leaves them all feeling self-conscious.

Recently, life hasn't been smooth sailing for 16-year-old Carrie Bradshaw – her mother just passed away, her rebellious younger sister Dorritt is acting out, and their father Tom is struggling to raise two teenage daughters alone. As Carrie begins the first day of her junior year, she can’t help but feel as though all eyes are on her, and a pity party from rival Donna LaDonna doesn't help the situation. Even when surrounded by her group of friends, Mouse, Maggie and Walt, Carrie feels as though her life should be heading in a different direction. The arrival of new guy Sebastian Kydd brings Carrie some excitement, but it isn't until she accepts an internship at a Manhattan law firm that things begin to fall into place. In the city, Carrie meets Larissa Loughlin, a free-spirited, outgoing style editor at Interview magazine, who introduces her to a world she’s only dreamt of.

Carrie gets in way over her head when she tries to cook the perfect Thanksgiving dinner for her family, her new boyfriend George and his dad Harlan, so she enlists Mouse's help. Tom is oblivious to the chaos going on in the kitchen, while Dorrit finds a new way to torture Carrie. Maggie is excited to have Thanksgiving with Walt's family, but when the topic of college comes up she realizes that she hasn't put much thought into her future. Elsewhere, Sebastian learns that his mother decided to fly out of town with her boyfriend, leaving him to fend for himself on Thanksgiving.

Impressed with Carrie's creative prowess, Larissa offers her an internship at Interview, but Carrie is torn about whether she should take it. Carrie invites George to the school dance, but when she suggests they leave the dance early, George gets the wrong idea about her intentions. Dorrit, who used to go to the Nutcracker ballet with her mother every year, reluctantly agrees to go with Tom, but he has a hard time filling his wife's shoes. Mouse gets a B+ on an exam and blames it on her relationship with Seth Meanwhile, Donna LaDonna catches Maggie cheating on Walt and blackmails her into keeping Carrie away from Sebastian.

Carrie jumps at the chance to a take on a fabulous new identity as Larissa, but gets more than she bargained for when Larissa’s hijinks catch up with her. After a whirlwind day in Manhattan, Walt is forced to face the feelings he is desperately trying to hide. Sebastian and Maggie agree to keep a secret from Carrie. Mouse takes a page from Donna LaDonna’s playbook. Meanwhile, Tom decides to take a meditation class, but finds himself surprisingly tense after a run-in with another attendee.

When Carrie inadvertently complicates things with Sebastian, she tries to fix it by taking him to Madonna's "The Virgin Tour" launch party - but in her quest for the perfect night, only makes things worse. Despite Mouse's best efforts to avoid West, she can't seem to deny the romantic sparks flying between them. Dorrit turns to Donna LaDonna for advice about her budding love life. Meanwhile, Tom has an awkward encounter when he spends the night somewhere new.

Carrie runs into an old friend at her internship and gets invited to his mother's dinner soiree in Manhattan, but her feelings for Sebastian get in her way, until she see him with another girl. Mouse is excited about getting back together with Seth, but her worries about being bad at sex drive her to ask Walt for help. In order to hang on to a favorite spot at the diner, Maggie takes on Donna LaDonna and her friends. Meanwhile, Tom loses his wedding ring, which makes him realize that Harlan might be right about starting to date again.

New couple Carrie and Sebastian can't seem to catch a break. Between being grounded and rival Donna's sneaky attempts to break them apart, Carrie worries Sebastian will lose interest in her. Desperate for some alone time with him, Carrie must lie to her father and bail on plans with her sister Doritt Maggie's obsession with having sex drives a wedge between her and Walt Meanwhile, Larissa wants to do a photo shoot with Carrie's purse for Interview magazine forcing Carrie to scramble to make it work.