Big's ex-wife Natasha resurfaces, sending Carrie into an emotional tailspin. Samantha is busy taking over Silicon Valley, Charlotte has relocated to the 'burbs and Miranda is in the Catskills dealing with some supernatural drama of her own, leaving Carrie with no one to lean on during her time of distress. Featuring writer Carey O'Donnell.   See acast.com/privacy for privacy and opt-out information.