When: Apr. 5 to May 17, Sun, 10 pm ET, on AMC
What: Season 7 is the finale for this advertising series set in the '60s in New York starring Jon Hamm as the enigmatic exec Don Draper. It's 1970, and the counterculture is in full flower. Foremost on the table is Don's job and marital status (he and Megan are getting divorced). The company's sale to McCann Ericson signals a big shake-up, dramatically effecting Peggy (Elisabeth Moss), Roger (John Slattery), Pete (Vincent Kartheiser), Joan (Christina Hendricks) and, of course, Don, who takes off on an impuslive road trip. Only two episodes to go for this smart, sexy and occasionally psychedelic show.