Desperate for some alone time with Sebastian, Carrie must lie to her father and bail on plans with her sister, Doritt. Larissa wantsto do a photo shoot with Carrie's purse.
Carrie snoops through Tom's work files and uncovers some alarming information about Sebastian's past. Larissa takes Carrie, Mouse and Seth (KYLE HARRIS) to a performance art club.
When Carrie is invited to a Halloween party in the city by Larissa, she invites Walt to go with her to keep her company. It doesn't take long before the night goes awry.
Mouse is excited about getting back together with Seth (KYLE HARRIS), but worries about being bad at sex. Carrie's feelings for Sebastian get in the way of a dinner invitation.
Carrie gets in over her head when she tries to cook Thanksgiving dinner for her family, her new boyfriend and his father and must enlist Mouse's help. Maggie is excited to have Thanksgiving with Walt's family.
Carrie invites George (RICHARD KOHNKE) to the school dance, but he misconstrues her intentions. Donna catches Maggie cheating on Walt and uses the info to blackmail her.
A school "lock-in" provides a perfect cover for a night out in Manhattan with Larissa and Carrie's Interview co-workers - until a surprising encounter turns her night upside-down.
On her 17th birthday, Carrie is torn between a chance to mingle with New York's literati and spending time with her friends andSebastian. Dorrit lands in a sticky situation.
Carrie gets more than she bargained for when Larissa's hijinks catch up with her. Walt must face the feelings he is trying to hide. Sebastian and Maggie agree to keep a secret.
