When Kara decides to host the next sleepover, her brothers promise to ruin the party unless she agrees to be their slave, but when Kara's friends discover what is going on, they decide to help Kara get even with her brothers.
Eight-year-old Nancy Drew is thrilled to be invited to Deirdre's City Girls-themed sleepover party, but her investigative skills are needed when Deirdre's Hollywood Heather doll goes missing.
Moffie is used to doing everything first, but when her twin, Morgie, gets invited to a sleepover first, she becomes jealous, and also realizes that they have never spent the night apart.
Hubie has been invited to a New Year's Eve sleepover but has never spent the night away from home. What happens if he gets sick and what's all the talk about making a New Year's resolution?.
After a horoscope predicts that something weird will happen at her slumber party, Judy suspects that the two strange girls who turn up uninvited are actually aliens.