At TBDs Halloween party, Blair tries to make the trade of a lifetime, Mo and Dawn argue over an opportunity, Tiff and Corkie loosen up, and Keith phones a friend.

Keith thinks he’s the perfect tailor-made business-wiz Tiff and Corkie need to rebrand Pfaffashions and put it back in the money. Dawn and Mo negotiate their new work/life balance the way they negotiate everything else – no holds barred. Blair has a near-death sexperience and makes a new frienemesis.