MAD MEN
AMC, 10:00 p.m. ET
Last week’s episode was a surprise game-changer, merging the two agencies so that Don and Peggy (Jon Hamm, Elisabeth Moss) will be working together once more. And here comes another game-changer, I suspect: Mad Men has been tiptoeing, none too subtly, towards one of the most major and tragic events of the summer of 1968: the assassination of Robert F. Kennedy. It doesn’t necessarily happen tonight, but the events on Mad Men are so close, I’m betting it is. And it ought to change everything on this series – because, back then, it changed everything for everyone.