Mad Men Season 5 Episode 13 : The Phantom
Don has a tooth ache that brings up painful memories of his brother as the firm looks to expand after a profitable quarter with Joan running the books. Roger seeks to expand the affair with Megan's mother and asks her to be him on a second LSD trip. Pete has a "last" encounter with Beth with lasting repercussions. Megan's struggles to find acting work and ask's for Don's help getting an audition a commercial at the agency to jump start her career. Peggy is adjusting to her new agency and enjoying the challenge of an up coming campaign bid for Virginia Slims, but still seeks Don's approval.