An edict from Roger and Lane puts Pete in a personal dilemma.

Peggy is forced to face some unpleasant facts about a client's discriminatory business practices. Don and Faye's burgeoning relationship is tested when Sally runs away from home and turns up at the office. Roger tries to rekindle his affair with Joan.

Sterling Cooper Draper Price employees resort to scuttlebutt after an agency wide meeting is called.

Don and Peggy are faced with life-altering decisions

Don has an encounter with someone from the past. Meanwhile, Roger increases Peggy's workload, and Joan comes to a momentous decision.