Don tragically loses another assistant in this unexpected scene from Mad Men that had everybody buzzing.

Missed this episode? Catch up with the highlights:Peggy receives a romantic gift that could compromise her career. Don has an unexpected visitor at the office. Roger & Joan reconnect in a moment of crisis.

Christina Hendricks and Elisabeth Moss, with creator Matt Weiner, explain how episode 409 tells the story of how women’s desires are thwarted as their roles are defined by men.

Roger & Joan deal with a moment of crisis in this scene from Mad Men that has everyone talking.