This new chapter of “Sex and the City” follows Carrie, Miranda and Charlotte as they navigate the journey from the complicated reality of life and friendship in their 30s to the even more complicated reality of life and friendship in their 50s.

A forlorn teenager abandoned in New York City spirals out of control, from a troubled kid to an accidental addict, after he mistakes the welcoming embrace of a Lower East Side drug dealer for the love of family.