"Smoke Gets in Your Eyes"
Don Draper, a high level advertising executive at Sterling Cooper in New York City, struggles to find ideas to keep a lucrative account while at the same time managing his tangled personal life; unbeknownst to his stay-at-home wife, Betty, he has an extramarital affair. Peggy Olsen finds employment as Don's new secretary but immediately finds it difficult to fit in with the other secretaries, especially Joan Holloway. Junior accounts manager Pete Campbell takes a liking to Peggy and pursues her sexually.
