Here, from the New York Times, is Alessandra Stanley's preview of the new season.
(To the left: Christina Hendricks as top secretary and chief voluptuary Joan — the greatest piece of ass of all time, as boss Sterling tells her, even if she is unmaried on the wrong side of 30
From Stanley's review:
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The show’s period clothes, cocktails and allusions to Hitchcock, Bob Dylan and Frank O’Hara are no longer new. Neither are the narrative feints that spike suspense by deflecting it — though the trick continues to work. There are still mysteries to even the most closely examined lead characters. Peggy; Joan (Christina Hendricks), the office manager; and even Pete (Vincent Kartheiser), the weaselly account executive, are so familiar, yet they remain enigmatic — protected by a thin, exotic veil of weirdness.
And, most of all, so does Don’s beautiful wife, Betty (January Jones), who is in the last stages of pregnancy with their third child and worried about her increasingly senile father, Gene (Ryan Cutrona). Betty is even more concerned that her brother and his wife have designs on their father’s property.
Don, an incorrigibly unfaithful husband but a loyal spouse, decides that the old man can live with them. Gene repays the hospitality by instructing his granddaughter to read aloud to him from Gibbon’s history of the fall of the Roman Empire. When Don comes home, Gene asks acidly, “How’s Babylon?” >>