Don Draper and the boys are back in action after what feels like an impossibly long break. When we last saw Don he was with a blonde at a bar, and we wondered if he'd finally do the dirt on Megan. Tonight we return to the 1960s in a two-part season opener to find the man himself spearheading a new campaign that has the potential to bring in a whole lotta cash for the company. Betty is back in flying form, taking a new guest into the house and Roger... well, he's got some unwelcome news coming his way.