On the sixth episode of “MAD MEN” airing Thursday, August 23 at 10pm ET on AMC, a taboo office romance is revealed. At a brainstorming session, Peggy proves to be more than a secretary, opening up new opportunities for her at Sterling Cooper. Meanwhile, Rachel faces her conflicted feelings for Don after he seeks out her advice on a new campaign.

“Mad Men” is a new original series from AMC and Matthew Weiner, the Emmy-Award winning Executive Producer and Writer of “The Sopranos.” The series depicts the ruthless world of Madison Avenue advertising in New York City in 1960. The series premiered on Thursday, July 19 at 10PM ET. Episodes of “Mad Men” are available for purchase and download on the iTunes Store, beginning the day after they air (http://www.itunes.com). All thirteen episodes will be available for purchase for $1.99 per episode or as a Season Pass for $24.99.