Who went on a mystery date? Find out on Mad Men season 5 episode 4.

Mad Men Episode Guide / Mad Men season 5 episode 4 “Mystery Date” Summary / Synopsis

Don runs into someone from his past he doesn’t expect to see. Joan makes a decision, and Roger gives Peggy extra work she may not want to have.

mad men season 5

Watch the Mad Men Promo for “Mystery Date”

Mad Men “Mystery Date” Season 5 Episode 4 airs on Sunday April 8 at 9/8c on AMC.

Photos: AMC