The women of 'Sex and the City'have got new loves, new responsibilities, new choices to make, and (oh, yes!) a new baby to deal with--and that equates to a whole new outlook on being single in New York City. Carrie, Miranda, Charlotte and Samantha are headed for uncharted territory in Season Five of the megahit HBO series. As the season heats up, Carrie (Sarah Jessica Parker) prepares to publish a new book based on her column while dealing with the ever-present Mr. Big and a moody young writer named Berger. Meanwhile, Samantha struggles to deal with an emotional side of herself brought about by a repentant Richard; Miranda learns that life changes once you have a baby; and Charlotte manages to get through her divorce thanks to her quirky lawyer Harry Rosenblatt.