By | March 23 2012 12:24 PM

Mad Men season 5 premieres this Sunday, March 25 on AMC at 8 pm and legions of eager fans who have gone without new episodes during the show's 17-month hiatus are still almost completely in the dark regarding where and when the 2-hour long episode will pick up as well how the plot will develop. The biggest question most fans are pondering is whether Don Draper (Jon Hamm) will stay with his ex-secretary Megan Calvet, who he proposed to during the season 4 finale, or end up back with ex-wife Betty (January Jones), who married Henry Francis, a political advisor, last season.