Don has a wild lost weekend after winning a CLIO award, while Peggy is forced to work all weekend in a hotel room with an "uninspired" co-worker. Meanwhile, Peter is livid after he learns that the other partners hired Ken Cosgrove.

Starring:

Aaron Staton, Alison Brie, Christina Hendricks, Elisabeth Moss, January Jones, Jared Harris, John Slattery, Jon Hamm, Kiernan Shipka, Robert Morse, Vincent Kartheiser

Genre:

Drama