S7E9 · New Business

Complete story — includes the ending

Betty tells Don she is pursuing a psychology degree. Pima Ryan, a renowned commercial photographer working with SC&P, seduces Stan and unsuccessfully attempts to seduce Peggy. Struggling professionally, Megan rebuffs a sexual advance from Harry, and later accepts a $1 million divorce settlement from Don. As Marie helps Megan move out, she spitefully removes all of Don's furniture despite Megan's objections, summons Roger to pay the movers, and sleeps with him in the emptied apartment, upsetting Megan. Don continues seeing Diana, who admits she abandoned one daughter after another died. When they encounter Arnold and Sylvia in the elevator, Arnold notes Mitchell's honor from the New York Air National Guard and pointedly implies awareness of Don's past affair. Diana ultimately ends the relationship, saying Don makes her forget her daughters. Don returns home to find his apartment completely stripped.